TSTP Solution File: SYN010-1.005.005 by ConnectPP---0.3.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : ConnectPP---0.3.0
% Problem : SYN010-1.005.005 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : connect++ --verbosity 0 --no-colour --tptp-proof --schedule default %s
% Computer : n019.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Mar 25 14:41:32 EDT 2024
% Result : Unsatisfiable 0.19s 0.36s
% Output : Proof 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN010-1.005.005 : TPTP v8.1.2. Released v1.0.0.
% 0.12/0.13 % Command : connect++ --verbosity 0 --no-colour --tptp-proof --schedule default %s
% 0.13/0.33 % Computer : n019.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Mar 20 22:42:48 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.19/0.36 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.36 % SZS output start Proof for theBenchmark
% 0.19/0.36
% 0.19/0.36 % Problem matrix:
% 0.19/0.36 cnf(matrix-0, plain, ( ~p_0 )).
% 0.19/0.36 cnf(matrix-1, plain, ( p_0 | ~p_1_1 | ~p_1_2 | ~p_1_3 | ~p_1_4 | ~p_1_5 )).
% 0.19/0.36 cnf(matrix-2, plain, ( p_1_1 | ~p_2_1 | ~p_2_2 | ~p_2_3 | ~p_2_4 | ~p_2_5 )).
% 0.19/0.36 cnf(matrix-3, plain, ( p_1_2 | ~p_2_1 | ~p_2_2 | ~p_2_3 | ~p_2_4 | ~p_2_5 )).
% 0.19/0.36 cnf(matrix-4, plain, ( p_1_3 | ~p_2_1 | ~p_2_2 | ~p_2_3 | ~p_2_4 | ~p_2_5 )).
% 0.19/0.36 cnf(matrix-5, plain, ( p_1_4 | ~p_2_1 | ~p_2_2 | ~p_2_3 | ~p_2_4 | ~p_2_5 )).
% 0.19/0.36 cnf(matrix-6, plain, ( p_1_5 | ~p_2_1 | ~p_2_2 | ~p_2_3 | ~p_2_4 | ~p_2_5 )).
% 0.19/0.36 cnf(matrix-7, plain, ( p_2_1 | ~p_3_1 | ~p_3_2 | ~p_3_3 | ~p_3_4 | ~p_3_5 )).
% 0.19/0.36 cnf(matrix-8, plain, ( p_2_2 | ~p_3_1 | ~p_3_2 | ~p_3_3 | ~p_3_4 | ~p_3_5 )).
% 0.19/0.36 cnf(matrix-9, plain, ( p_2_3 | ~p_3_1 | ~p_3_2 | ~p_3_3 | ~p_3_4 | ~p_3_5 )).
% 0.19/0.36 cnf(matrix-10, plain, ( p_2_4 | ~p_3_1 | ~p_3_2 | ~p_3_3 | ~p_3_4 | ~p_3_5 )).
% 0.19/0.36 cnf(matrix-11, plain, ( p_2_5 | ~p_3_1 | ~p_3_2 | ~p_3_3 | ~p_3_4 | ~p_3_5 )).
% 0.19/0.36 cnf(matrix-12, plain, ( p_3_1 | ~p_4_1 | ~p_4_2 | ~p_4_3 | ~p_4_4 | ~p_4_5 )).
% 0.19/0.36 cnf(matrix-13, plain, ( p_3_2 | ~p_4_1 | ~p_4_2 | ~p_4_3 | ~p_4_4 | ~p_4_5 )).
% 0.19/0.36 cnf(matrix-14, plain, ( p_3_3 | ~p_4_1 | ~p_4_2 | ~p_4_3 | ~p_4_4 | ~p_4_5 )).
% 0.19/0.36 cnf(matrix-15, plain, ( p_3_4 | ~p_4_1 | ~p_4_2 | ~p_4_3 | ~p_4_4 | ~p_4_5 )).
% 0.19/0.36 cnf(matrix-16, plain, ( p_3_5 | ~p_4_1 | ~p_4_2 | ~p_4_3 | ~p_4_4 | ~p_4_5 )).
% 0.19/0.36 cnf(matrix-17, plain, ( p_4_1 | ~p_5_1 | ~p_5_2 | ~p_5_3 | ~p_5_4 | ~p_5_5 )).
% 0.19/0.36 cnf(matrix-18, plain, ( p_4_2 | ~p_5_1 | ~p_5_2 | ~p_5_3 | ~p_5_4 | ~p_5_5 )).
% 0.19/0.36 cnf(matrix-19, plain, ( p_4_3 | ~p_5_1 | ~p_5_2 | ~p_5_3 | ~p_5_4 | ~p_5_5 )).
% 0.19/0.36 cnf(matrix-20, plain, ( p_4_4 | ~p_5_1 | ~p_5_2 | ~p_5_3 | ~p_5_4 | ~p_5_5 )).
% 0.19/0.36 cnf(matrix-21, plain, ( p_4_5 | ~p_5_1 | ~p_5_2 | ~p_5_3 | ~p_5_4 | ~p_5_5 )).
% 0.19/0.36 cnf(matrix-22, plain, ( p_5_1 )).
% 0.19/0.36 cnf(matrix-23, plain, ( p_5_2 )).
% 0.19/0.36 cnf(matrix-24, plain, ( p_5_3 )).
% 0.19/0.36 cnf(matrix-25, plain, ( p_5_4 )).
% 0.19/0.36 cnf(matrix-26, plain, ( p_5_5 )).
% 0.19/0.36
% 0.19/0.36 % Proof stack:
% 0.19/0.36 cnf(proof-stack, plain,
% 0.19/0.36 proof_stack(
% 0.19/0.36 start(0),
% 0.19/0.36 left_branch(0, 1, 0, 2),
% 0.19/0.36 left_branch(0, 6, 0, 3),
% 0.19/0.36 left_branch(0, 11, 0, 4),
% 0.19/0.36 left_branch(0, 16, 0, 5),
% 0.19/0.36 left_branch(0, 21, 0, 6),
% 0.19/0.36 left_branch(0, 26, 0, 7),
% 0.19/0.36 right_branch(7),
% 0.19/0.36 left_branch(0, 25, 0, 8),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 24, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 23, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 22, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 right_branch(6),
% 0.19/0.36 left_branch(0, 20, 0, 7),
% 0.19/0.36 left_branch(0, 26, 0, 8),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 25, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 24, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 23, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 22, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 right_branch(7),
% 0.19/0.36 left_branch(0, 19, 0, 8),
% 0.19/0.36 left_branch(0, 26, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 25, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 24, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 23, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 22, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 18, 0, 9),
% 0.19/0.36 left_branch(0, 26, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 25, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 24, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 23, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 22, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 17, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 right_branch(5),
% 0.19/0.36 left_branch(0, 15, 0, 6),
% 0.19/0.36 left_branch(0, 21, 0, 7),
% 0.19/0.36 left_branch(0, 26, 0, 8),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 25, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 24, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 23, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 22, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 right_branch(7),
% 0.19/0.36 left_branch(0, 20, 0, 8),
% 0.19/0.36 left_branch(0, 26, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 25, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 24, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 23, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 22, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 19, 0, 9),
% 0.19/0.36 left_branch(0, 26, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 25, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 24, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 23, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 22, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 18, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 17, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 right_branch(6),
% 0.19/0.36 left_branch(0, 14, 0, 7),
% 0.19/0.36 left_branch(0, 21, 0, 8),
% 0.19/0.36 left_branch(0, 26, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 25, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 24, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 23, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 22, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 20, 0, 9),
% 0.19/0.36 left_branch(0, 26, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 25, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 24, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 23, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 22, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 19, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 18, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 17, 0, 12),
% 0.19/0.36 left_branch(0, 26, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 25, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 24, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 23, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 22, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 right_branch(7),
% 0.19/0.36 left_branch(0, 13, 0, 8),
% 0.19/0.36 left_branch(0, 21, 0, 9),
% 0.19/0.36 left_branch(0, 26, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 25, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 24, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 23, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 22, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 20, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 19, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 18, 0, 12),
% 0.19/0.36 left_branch(0, 26, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 25, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 24, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 23, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 22, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 17, 0, 13),
% 0.19/0.36 left_branch(0, 26, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 25, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 24, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 23, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 left_branch(0, 22, 0, 18),
% 0.19/0.36 right_branch(18),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 12, 0, 9),
% 0.19/0.36 left_branch(0, 21, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 20, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 19, 0, 12),
% 0.19/0.36 left_branch(0, 26, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 25, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 24, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 23, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 22, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 18, 0, 13),
% 0.19/0.36 left_branch(0, 26, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 25, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 24, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 23, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 left_branch(0, 22, 0, 18),
% 0.19/0.36 right_branch(18),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 17, 0, 14),
% 0.19/0.36 left_branch(0, 26, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 25, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 24, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 left_branch(0, 23, 0, 18),
% 0.19/0.36 right_branch(18),
% 0.19/0.36 left_branch(0, 22, 0, 19),
% 0.19/0.36 right_branch(19),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 right_branch(4),
% 0.19/0.36 left_branch(0, 10, 0, 5),
% 0.19/0.36 left_branch(0, 16, 0, 6),
% 0.19/0.36 left_branch(0, 21, 0, 7),
% 0.19/0.36 left_branch(0, 26, 0, 8),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 25, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 24, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 23, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 22, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 right_branch(7),
% 0.19/0.36 left_branch(0, 20, 0, 8),
% 0.19/0.36 left_branch(0, 26, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 25, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 24, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 23, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 22, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 19, 0, 9),
% 0.19/0.36 left_branch(0, 26, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 25, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 24, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 23, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 22, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 18, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 17, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 right_branch(6),
% 0.19/0.36 left_branch(0, 15, 0, 7),
% 0.19/0.36 left_branch(0, 21, 0, 8),
% 0.19/0.36 left_branch(0, 26, 0, 9),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 25, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 24, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 23, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 22, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 20, 0, 9),
% 0.19/0.36 left_branch(0, 26, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 25, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 24, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 23, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 22, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 19, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 18, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 17, 0, 12),
% 0.19/0.36 left_branch(0, 26, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 25, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 24, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 23, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 22, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 right_branch(7),
% 0.19/0.36 left_branch(0, 14, 0, 8),
% 0.19/0.36 left_branch(0, 21, 0, 9),
% 0.19/0.36 left_branch(0, 26, 0, 10),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 25, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 24, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 23, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 22, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 right_branch(9),
% 0.19/0.36 left_branch(0, 20, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 19, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 18, 0, 12),
% 0.19/0.36 left_branch(0, 26, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 25, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 24, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 23, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 22, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 17, 0, 13),
% 0.19/0.36 left_branch(0, 26, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 25, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 24, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 23, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 left_branch(0, 22, 0, 18),
% 0.19/0.36 right_branch(18),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 right_branch(8),
% 0.19/0.36 left_branch(0, 13, 0, 9),
% 0.19/0.36 left_branch(0, 21, 0, 10),
% 0.19/0.36 left_branch(0, 26, 0, 11),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 25, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 24, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 23, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 22, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 right_branch(10),
% 0.19/0.36 left_branch(0, 20, 0, 11),
% 0.19/0.36 left_branch(0, 26, 0, 12),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 25, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 24, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 23, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 22, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 right_branch(11),
% 0.19/0.36 left_branch(0, 19, 0, 12),
% 0.19/0.36 left_branch(0, 26, 0, 13),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 25, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 24, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 23, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 22, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 right_branch(12),
% 0.19/0.36 left_branch(0, 18, 0, 13),
% 0.19/0.36 left_branch(0, 26, 0, 14),
% 0.19/0.36 right_branch(14),
% 0.19/0.36 left_branch(0, 25, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 24, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 23, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 left_branch(0, 22, 0, 18),
% 0.19/0.36 right_branch(18),
% 0.19/0.36 right_branch(13),
% 0.19/0.36 left_branch(0, 17, 0, 14),
% 0.19/0.36 left_branch(0, 26, 0, 15),
% 0.19/0.36 right_branch(15),
% 0.19/0.36 left_branch(0, 25, 0, 16),
% 0.19/0.36 right_branch(16),
% 0.19/0.36 left_branch(0, 24, 0, 17),
% 0.19/0.36 right_branch(17),
% 0.19/0.36 left_branch(0, 23, 0, 18),
% 0.19/0.36 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 12, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 right_branch(5),
% 0.19/0.37 left_branch(0, 9, 0, 6),
% 0.19/0.37 left_branch(0, 16, 0, 7),
% 0.19/0.37 left_branch(0, 21, 0, 8),
% 0.19/0.37 left_branch(0, 26, 0, 9),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 25, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 24, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 23, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 22, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 20, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 19, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 18, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 17, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 15, 0, 8),
% 0.19/0.37 left_branch(0, 21, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 20, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 19, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 18, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 17, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 14, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 13, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 12, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 right_branch(6),
% 0.19/0.37 left_branch(0, 8, 0, 7),
% 0.19/0.37 left_branch(0, 16, 0, 8),
% 0.19/0.37 left_branch(0, 21, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 20, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 19, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 18, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 17, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 15, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 14, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 13, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 12, 0, 12),
% 0.19/0.37 left_branch(0, 21, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 20, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 19, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 18, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 17, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 7, 0, 8),
% 0.19/0.37 left_branch(0, 16, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 15, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 14, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 13, 0, 12),
% 0.19/0.37 left_branch(0, 21, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 20, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 19, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 18, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 17, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 12, 0, 13),
% 0.19/0.37 left_branch(0, 21, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 20, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 19, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 18, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 17, 0, 18),
% 0.19/0.37 left_branch(0, 26, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 25, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 24, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 23, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 left_branch(0, 22, 0, 23),
% 0.19/0.37 right_branch(23),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 right_branch(3),
% 0.19/0.37 left_branch(0, 5, 0, 4),
% 0.19/0.37 left_branch(0, 11, 0, 5),
% 0.19/0.37 left_branch(0, 16, 0, 6),
% 0.19/0.37 left_branch(0, 21, 0, 7),
% 0.19/0.37 left_branch(0, 26, 0, 8),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 25, 0, 9),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 24, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 23, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 22, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 20, 0, 8),
% 0.19/0.37 left_branch(0, 26, 0, 9),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 25, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 24, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 23, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 22, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 19, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 18, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 17, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 right_branch(6),
% 0.19/0.37 left_branch(0, 15, 0, 7),
% 0.19/0.37 left_branch(0, 21, 0, 8),
% 0.19/0.37 left_branch(0, 26, 0, 9),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 25, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 24, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 23, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 22, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 20, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 19, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 18, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 17, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 14, 0, 8),
% 0.19/0.37 left_branch(0, 21, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 20, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 19, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 18, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 17, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 13, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 12, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 right_branch(5),
% 0.19/0.37 left_branch(0, 10, 0, 6),
% 0.19/0.37 left_branch(0, 16, 0, 7),
% 0.19/0.37 left_branch(0, 21, 0, 8),
% 0.19/0.37 left_branch(0, 26, 0, 9),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 25, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 24, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 23, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 22, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 20, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 19, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 18, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 17, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 15, 0, 8),
% 0.19/0.37 left_branch(0, 21, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 20, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 19, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 18, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 17, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 14, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 13, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 12, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 right_branch(6),
% 0.19/0.37 left_branch(0, 9, 0, 7),
% 0.19/0.37 left_branch(0, 16, 0, 8),
% 0.19/0.37 left_branch(0, 21, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 20, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 19, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 18, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 17, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 15, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 14, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 13, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 12, 0, 12),
% 0.19/0.37 left_branch(0, 21, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 20, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 19, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 18, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 17, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 8, 0, 8),
% 0.19/0.37 left_branch(0, 16, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 15, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 14, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 13, 0, 12),
% 0.19/0.37 left_branch(0, 21, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 20, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 19, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 18, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 17, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 12, 0, 13),
% 0.19/0.37 left_branch(0, 21, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 20, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 19, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 18, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 17, 0, 18),
% 0.19/0.37 left_branch(0, 26, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 25, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 24, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 23, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 left_branch(0, 22, 0, 23),
% 0.19/0.37 right_branch(23),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 7, 0, 9),
% 0.19/0.37 left_branch(0, 16, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 15, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 14, 0, 12),
% 0.19/0.37 left_branch(0, 21, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 20, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 19, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 18, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 17, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 13, 0, 13),
% 0.19/0.37 left_branch(0, 21, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 20, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 19, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 18, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 17, 0, 18),
% 0.19/0.37 left_branch(0, 26, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 25, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 24, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 23, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 left_branch(0, 22, 0, 23),
% 0.19/0.37 right_branch(23),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 12, 0, 14),
% 0.19/0.37 left_branch(0, 21, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 20, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 19, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 18, 0, 18),
% 0.19/0.37 left_branch(0, 26, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 25, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 24, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 23, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 left_branch(0, 22, 0, 23),
% 0.19/0.37 right_branch(23),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 17, 0, 19),
% 0.19/0.37 left_branch(0, 26, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 25, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 24, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 left_branch(0, 23, 0, 23),
% 0.19/0.37 right_branch(23),
% 0.19/0.37 left_branch(0, 22, 0, 24),
% 0.19/0.37 right_branch(24),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 right_branch(4),
% 0.19/0.37 left_branch(0, 4, 0, 5),
% 0.19/0.37 left_branch(0, 11, 0, 6),
% 0.19/0.37 left_branch(0, 16, 0, 7),
% 0.19/0.37 left_branch(0, 21, 0, 8),
% 0.19/0.37 left_branch(0, 26, 0, 9),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 25, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 24, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 23, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 22, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 20, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 19, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 18, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 17, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 15, 0, 8),
% 0.19/0.37 left_branch(0, 21, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 20, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 19, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 18, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 17, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 14, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 13, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 12, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 right_branch(6),
% 0.19/0.37 left_branch(0, 10, 0, 7),
% 0.19/0.37 left_branch(0, 16, 0, 8),
% 0.19/0.37 left_branch(0, 21, 0, 9),
% 0.19/0.37 left_branch(0, 26, 0, 10),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 25, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 24, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 23, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 22, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 20, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 19, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 18, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 17, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 right_branch(8),
% 0.19/0.37 left_branch(0, 15, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 17, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 right_branch(9),
% 0.19/0.37 left_branch(0, 14, 0, 10),
% 0.19/0.37 left_branch(0, 21, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 20, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 19, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 18, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 17, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 13, 0, 11),
% 0.19/0.37 left_branch(0, 21, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 20, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 19, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 18, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 17, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 12, 0, 12),
% 0.19/0.37 left_branch(0, 21, 0, 13),
% 0.19/0.37 left_branch(0, 26, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 25, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 24, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 23, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 22, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 20, 0, 14),
% 0.19/0.37 left_branch(0, 26, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 25, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 24, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 23, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 22, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 19, 0, 15),
% 0.19/0.37 left_branch(0, 26, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 25, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 24, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 23, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 22, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 18, 0, 16),
% 0.19/0.37 left_branch(0, 26, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 left_branch(0, 25, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 24, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 23, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 22, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 17, 0, 17),
% 0.19/0.37 left_branch(0, 26, 0, 18),
% 0.19/0.37 right_branch(18),
% 0.19/0.37 left_branch(0, 25, 0, 19),
% 0.19/0.37 right_branch(19),
% 0.19/0.37 left_branch(0, 24, 0, 20),
% 0.19/0.37 right_branch(20),
% 0.19/0.37 left_branch(0, 23, 0, 21),
% 0.19/0.37 right_branch(21),
% 0.19/0.37 left_branch(0, 22, 0, 22),
% 0.19/0.37 right_branch(22),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 right_branch(7),
% 0.19/0.37 left_branch(0, 9, 0, 8),
% 0.19/0.37 left_branch(0, 16, 0, 9),
% 0.19/0.37 left_branch(0, 21, 0, 10),
% 0.19/0.37 left_branch(0, 26, 0, 11),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 25, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 24, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 23, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 22, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 right_branch(10),
% 0.19/0.37 left_branch(0, 20, 0, 11),
% 0.19/0.37 left_branch(0, 26, 0, 12),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 25, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 24, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 23, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 22, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 right_branch(11),
% 0.19/0.37 left_branch(0, 19, 0, 12),
% 0.19/0.37 left_branch(0, 26, 0, 13),
% 0.19/0.37 right_branch(13),
% 0.19/0.37 left_branch(0, 25, 0, 14),
% 0.19/0.37 right_branch(14),
% 0.19/0.37 left_branch(0, 24, 0, 15),
% 0.19/0.37 right_branch(15),
% 0.19/0.37 left_branch(0, 23, 0, 16),
% 0.19/0.37 right_branch(16),
% 0.19/0.37 left_branch(0, 22, 0, 17),
% 0.19/0.37 right_branch(17),
% 0.19/0.37 right_branch(12),
% 0.19/0.37 left_branch(0, 18, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 17, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 15, 0, 10),
% 0.19/0.38 left_branch(0, 21, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 20, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 19, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 18, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 17, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 14, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 13, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 12, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 right_branch(8),
% 0.19/0.38 left_branch(0, 8, 0, 9),
% 0.19/0.38 left_branch(0, 16, 0, 10),
% 0.19/0.38 left_branch(0, 21, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 20, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 19, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 18, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 17, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 15, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 14, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 13, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 12, 0, 14),
% 0.19/0.38 left_branch(0, 21, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 20, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 19, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 18, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 17, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 7, 0, 10),
% 0.19/0.38 left_branch(0, 16, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 15, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 14, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 13, 0, 14),
% 0.19/0.38 left_branch(0, 21, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 20, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 19, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 18, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 17, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 12, 0, 15),
% 0.19/0.38 left_branch(0, 21, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 20, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 19, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 18, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 17, 0, 20),
% 0.19/0.38 left_branch(0, 26, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 25, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 24, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 23, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 left_branch(0, 22, 0, 25),
% 0.19/0.38 right_branch(25),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 right_branch(5),
% 0.19/0.38 left_branch(0, 3, 0, 6),
% 0.19/0.38 left_branch(0, 11, 0, 7),
% 0.19/0.38 left_branch(0, 16, 0, 8),
% 0.19/0.38 left_branch(0, 21, 0, 9),
% 0.19/0.38 left_branch(0, 26, 0, 10),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 25, 0, 11),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 24, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 23, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 22, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 20, 0, 10),
% 0.19/0.38 left_branch(0, 26, 0, 11),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 25, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 24, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 23, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 22, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 19, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 18, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 17, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 right_branch(8),
% 0.19/0.38 left_branch(0, 15, 0, 9),
% 0.19/0.38 left_branch(0, 21, 0, 10),
% 0.19/0.38 left_branch(0, 26, 0, 11),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 25, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 24, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 23, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 22, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 20, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 19, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 18, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 17, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 14, 0, 10),
% 0.19/0.38 left_branch(0, 21, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 20, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 19, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 18, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 17, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 13, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 12, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 right_branch(7),
% 0.19/0.38 left_branch(0, 10, 0, 8),
% 0.19/0.38 left_branch(0, 16, 0, 9),
% 0.19/0.38 left_branch(0, 21, 0, 10),
% 0.19/0.38 left_branch(0, 26, 0, 11),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 25, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 24, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 23, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 22, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 20, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 19, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 18, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 17, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 15, 0, 10),
% 0.19/0.38 left_branch(0, 21, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 20, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 19, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 18, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 17, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 14, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 13, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 12, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 right_branch(8),
% 0.19/0.38 left_branch(0, 9, 0, 9),
% 0.19/0.38 left_branch(0, 16, 0, 10),
% 0.19/0.38 left_branch(0, 21, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 20, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 19, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 18, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 17, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 15, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 14, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 13, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 12, 0, 14),
% 0.19/0.38 left_branch(0, 21, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 20, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 19, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 18, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 17, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 8, 0, 10),
% 0.19/0.38 left_branch(0, 16, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 15, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 14, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 13, 0, 14),
% 0.19/0.38 left_branch(0, 21, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 20, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 19, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 18, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 17, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 12, 0, 15),
% 0.19/0.38 left_branch(0, 21, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 20, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 19, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 18, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 17, 0, 20),
% 0.19/0.38 left_branch(0, 26, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 25, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 24, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 23, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 left_branch(0, 22, 0, 25),
% 0.19/0.38 right_branch(25),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 7, 0, 11),
% 0.19/0.38 left_branch(0, 16, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 15, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 14, 0, 14),
% 0.19/0.38 left_branch(0, 21, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 20, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 19, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 18, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 17, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 13, 0, 15),
% 0.19/0.38 left_branch(0, 21, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 20, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 19, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 18, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 17, 0, 20),
% 0.19/0.38 left_branch(0, 26, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 25, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 24, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 23, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 left_branch(0, 22, 0, 25),
% 0.19/0.38 right_branch(25),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 12, 0, 16),
% 0.19/0.38 left_branch(0, 21, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 20, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 19, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 18, 0, 20),
% 0.19/0.38 left_branch(0, 26, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 25, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 24, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 23, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 left_branch(0, 22, 0, 25),
% 0.19/0.38 right_branch(25),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 17, 0, 21),
% 0.19/0.38 left_branch(0, 26, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 25, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 24, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 left_branch(0, 23, 0, 25),
% 0.19/0.38 right_branch(25),
% 0.19/0.38 left_branch(0, 22, 0, 26),
% 0.19/0.38 right_branch(26),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 right_branch(6),
% 0.19/0.38 left_branch(0, 2, 0, 7),
% 0.19/0.38 left_branch(0, 11, 0, 8),
% 0.19/0.38 left_branch(0, 16, 0, 9),
% 0.19/0.38 left_branch(0, 21, 0, 10),
% 0.19/0.38 left_branch(0, 26, 0, 11),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 25, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 24, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 23, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 22, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 20, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 19, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 18, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 17, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 15, 0, 10),
% 0.19/0.38 left_branch(0, 21, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 20, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 19, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 18, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 17, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 14, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 13, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 12, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 right_branch(8),
% 0.19/0.38 left_branch(0, 10, 0, 9),
% 0.19/0.38 left_branch(0, 16, 0, 10),
% 0.19/0.38 left_branch(0, 21, 0, 11),
% 0.19/0.38 left_branch(0, 26, 0, 12),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 25, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 24, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 23, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 22, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 20, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 19, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 18, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 17, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 right_branch(10),
% 0.19/0.38 left_branch(0, 15, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 14, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 13, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 19, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 18, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 17, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 12, 0, 14),
% 0.19/0.38 left_branch(0, 21, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 20, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 19, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 18, 0, 18),
% 0.19/0.38 left_branch(0, 26, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 25, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 24, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 23, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 22, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 17, 0, 19),
% 0.19/0.38 left_branch(0, 26, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 25, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 24, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 left_branch(0, 23, 0, 23),
% 0.19/0.38 right_branch(23),
% 0.19/0.38 left_branch(0, 22, 0, 24),
% 0.19/0.38 right_branch(24),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 right_branch(9),
% 0.19/0.38 left_branch(0, 9, 0, 10),
% 0.19/0.38 left_branch(0, 16, 0, 11),
% 0.19/0.38 left_branch(0, 21, 0, 12),
% 0.19/0.38 left_branch(0, 26, 0, 13),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 25, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 24, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 23, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 22, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 20, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 19, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 18, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 17, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 right_branch(11),
% 0.19/0.38 left_branch(0, 15, 0, 12),
% 0.19/0.38 left_branch(0, 21, 0, 13),
% 0.19/0.38 left_branch(0, 26, 0, 14),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 25, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 24, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 23, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 22, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 right_branch(13),
% 0.19/0.38 left_branch(0, 20, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 19, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 24, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 23, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 22, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 18, 0, 16),
% 0.19/0.38 left_branch(0, 26, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 25, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 24, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 23, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 22, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 17, 0, 17),
% 0.19/0.38 left_branch(0, 26, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 25, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 left_branch(0, 24, 0, 20),
% 0.19/0.38 right_branch(20),
% 0.19/0.38 left_branch(0, 23, 0, 21),
% 0.19/0.38 right_branch(21),
% 0.19/0.38 left_branch(0, 22, 0, 22),
% 0.19/0.38 right_branch(22),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 right_branch(12),
% 0.19/0.38 left_branch(0, 14, 0, 13),
% 0.19/0.38 left_branch(0, 21, 0, 14),
% 0.19/0.38 left_branch(0, 26, 0, 15),
% 0.19/0.38 right_branch(15),
% 0.19/0.38 left_branch(0, 25, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 24, 0, 17),
% 0.19/0.38 right_branch(17),
% 0.19/0.38 left_branch(0, 23, 0, 18),
% 0.19/0.38 right_branch(18),
% 0.19/0.38 left_branch(0, 22, 0, 19),
% 0.19/0.38 right_branch(19),
% 0.19/0.38 right_branch(14),
% 0.19/0.38 left_branch(0, 20, 0, 15),
% 0.19/0.38 left_branch(0, 26, 0, 16),
% 0.19/0.38 right_branch(16),
% 0.19/0.38 left_branch(0, 25, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 24, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 23, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 22, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 19, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 18, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 17, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 right_branch(13),
% 0.19/0.39 left_branch(0, 13, 0, 14),
% 0.19/0.39 left_branch(0, 21, 0, 15),
% 0.19/0.39 left_branch(0, 26, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 25, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 24, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 23, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 22, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 20, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 19, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 18, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 17, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 right_branch(14),
% 0.19/0.39 left_branch(0, 12, 0, 15),
% 0.19/0.39 left_branch(0, 21, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 20, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 19, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 18, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 17, 0, 20),
% 0.19/0.39 left_branch(0, 26, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 25, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 24, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 23, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 22, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 right_branch(10),
% 0.19/0.39 left_branch(0, 8, 0, 11),
% 0.19/0.39 left_branch(0, 16, 0, 12),
% 0.19/0.39 left_branch(0, 21, 0, 13),
% 0.19/0.39 left_branch(0, 26, 0, 14),
% 0.19/0.39 right_branch(14),
% 0.19/0.39 left_branch(0, 25, 0, 15),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 24, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 23, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 22, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 right_branch(13),
% 0.19/0.39 left_branch(0, 20, 0, 14),
% 0.19/0.39 left_branch(0, 26, 0, 15),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 25, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 24, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 23, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 22, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 right_branch(14),
% 0.19/0.39 left_branch(0, 19, 0, 15),
% 0.19/0.39 left_branch(0, 26, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 25, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 24, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 23, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 22, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 18, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 17, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 right_branch(12),
% 0.19/0.39 left_branch(0, 15, 0, 13),
% 0.19/0.39 left_branch(0, 21, 0, 14),
% 0.19/0.39 left_branch(0, 26, 0, 15),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 25, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 24, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 23, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 22, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 right_branch(14),
% 0.19/0.39 left_branch(0, 20, 0, 15),
% 0.19/0.39 left_branch(0, 26, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 25, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 24, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 23, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 22, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 19, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 18, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 17, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 right_branch(13),
% 0.19/0.39 left_branch(0, 14, 0, 14),
% 0.19/0.39 left_branch(0, 21, 0, 15),
% 0.19/0.39 left_branch(0, 26, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 25, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 24, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 23, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 22, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 20, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 19, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 18, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 17, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 right_branch(14),
% 0.19/0.39 left_branch(0, 13, 0, 15),
% 0.19/0.39 left_branch(0, 21, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 20, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 19, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 18, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 17, 0, 20),
% 0.19/0.39 left_branch(0, 26, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 25, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 24, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 23, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 22, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 12, 0, 16),
% 0.19/0.39 left_branch(0, 21, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 20, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 19, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 18, 0, 20),
% 0.19/0.39 left_branch(0, 26, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 25, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 24, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 23, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 22, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 17, 0, 21),
% 0.19/0.39 left_branch(0, 26, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 25, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 24, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 23, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 left_branch(0, 22, 0, 26),
% 0.19/0.39 right_branch(26),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 right_branch(11),
% 0.19/0.39 left_branch(0, 7, 0, 12),
% 0.19/0.39 left_branch(0, 16, 0, 13),
% 0.19/0.39 left_branch(0, 21, 0, 14),
% 0.19/0.39 left_branch(0, 26, 0, 15),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 25, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 24, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 23, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 22, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 right_branch(14),
% 0.19/0.39 left_branch(0, 20, 0, 15),
% 0.19/0.39 left_branch(0, 26, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 25, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 24, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 23, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 22, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 19, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 18, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 17, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 right_branch(13),
% 0.19/0.39 left_branch(0, 15, 0, 14),
% 0.19/0.39 left_branch(0, 21, 0, 15),
% 0.19/0.39 left_branch(0, 26, 0, 16),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 25, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 24, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 23, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 22, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 20, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 19, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 18, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 17, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 right_branch(14),
% 0.19/0.39 left_branch(0, 14, 0, 15),
% 0.19/0.39 left_branch(0, 21, 0, 16),
% 0.19/0.39 left_branch(0, 26, 0, 17),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 25, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 24, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 23, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 22, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 20, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 19, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 18, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 17, 0, 20),
% 0.19/0.39 left_branch(0, 26, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 25, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 24, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 23, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 22, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 right_branch(15),
% 0.19/0.39 left_branch(0, 13, 0, 16),
% 0.19/0.39 left_branch(0, 21, 0, 17),
% 0.19/0.39 left_branch(0, 26, 0, 18),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 25, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 24, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 23, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 22, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 left_branch(0, 20, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 19, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 18, 0, 20),
% 0.19/0.39 left_branch(0, 26, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 25, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 24, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 23, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 22, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 17, 0, 21),
% 0.19/0.39 left_branch(0, 26, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 25, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 24, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 23, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 left_branch(0, 22, 0, 26),
% 0.19/0.39 right_branch(26),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 right_branch(16),
% 0.19/0.39 left_branch(0, 12, 0, 17),
% 0.19/0.39 left_branch(0, 21, 0, 18),
% 0.19/0.39 left_branch(0, 26, 0, 19),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 25, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 24, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 23, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 22, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 right_branch(18),
% 0.19/0.39 left_branch(0, 20, 0, 19),
% 0.19/0.39 left_branch(0, 26, 0, 20),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 25, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 24, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 23, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 22, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 right_branch(19),
% 0.19/0.39 left_branch(0, 19, 0, 20),
% 0.19/0.39 left_branch(0, 26, 0, 21),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 25, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 24, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 23, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 22, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 right_branch(20),
% 0.19/0.39 left_branch(0, 18, 0, 21),
% 0.19/0.39 left_branch(0, 26, 0, 22),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 left_branch(0, 25, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 24, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 23, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 left_branch(0, 22, 0, 26),
% 0.19/0.39 right_branch(26),
% 0.19/0.39 right_branch(21),
% 0.19/0.39 left_branch(0, 17, 0, 22),
% 0.19/0.39 left_branch(0, 26, 0, 23),
% 0.19/0.39 right_branch(23),
% 0.19/0.39 left_branch(0, 25, 0, 24),
% 0.19/0.39 right_branch(24),
% 0.19/0.39 left_branch(0, 24, 0, 25),
% 0.19/0.39 right_branch(25),
% 0.19/0.39 left_branch(0, 23, 0, 26),
% 0.19/0.39 right_branch(26),
% 0.19/0.39 left_branch(0, 22, 0, 27),
% 0.19/0.39 right_branch(27),
% 0.19/0.39 right_branch(22),
% 0.19/0.39 right_branch(17),
% 0.19/0.39 right_branch(12),
% 0.19/0.39 right_branch(7),
% 0.19/0.39 right_branch(2)
% 0.19/0.39 )).
% 0.19/0.39 % SZS output end Proof for theBenchmark
%------------------------------------------------------------------------------