TSTP Solution File: TOP049-1 by SnakeForV---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : TOP049-1 : TPTP v8.1.0. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n022.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 : Wed Aug 31 19:53:07 EDT 2022
% Result : Unsatisfiable 0.17s 0.55s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 26
% Number of leaves : 13
% Syntax : Number of formulae : 74 ( 74 unt; 0 def)
% Number of atoms : 74 ( 73 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 10 ( 10 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 10 con; 0-9 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f482,plain,
$false,
inference(trivial_inequality_removal,[],[f481]) ).
fof(f481,plain,
tuple(a1,a1,a1,a1,a1,a1,a1,a1,a1) != tuple(a1,a1,a1,a1,a1,a1,a1,a1,a1),
inference(backward_demodulation,[],[f469,f472]) ).
fof(f472,plain,
a1 = a5,
inference(forward_demodulation,[],[f471,f1]) ).
fof(f1,axiom,
! [X0] : product(X0,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',involutory_quandle) ).
fof(f471,plain,
a1 = product(a5,a5),
inference(forward_demodulation,[],[f470,f457]) ).
fof(f457,plain,
a5 = a10,
inference(forward_demodulation,[],[f454,f1]) ).
fof(f454,plain,
a5 = product(a10,a10),
inference(backward_demodulation,[],[f7,f453]) ).
fof(f453,plain,
a2 = a10,
inference(forward_demodulation,[],[f452,f1]) ).
fof(f452,plain,
a2 = product(a10,a10),
inference(forward_demodulation,[],[f451,f431]) ).
fof(f431,plain,
a9 = a10,
inference(forward_demodulation,[],[f424,f1]) ).
fof(f424,plain,
a10 = product(a9,a9),
inference(backward_demodulation,[],[f11,f417]) ).
fof(f417,plain,
a9 = a8,
inference(forward_demodulation,[],[f405,f1]) ).
fof(f405,plain,
a9 = product(a8,a8),
inference(backward_demodulation,[],[f13,f399]) ).
fof(f399,plain,
a4 = a8,
inference(forward_demodulation,[],[f380,f25]) ).
fof(f25,plain,
a8 = product(a10,a9),
inference(superposition,[],[f2,f11]) ).
fof(f2,axiom,
! [X0,X1] : product(product(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',involutory_quandle_01) ).
fof(f380,plain,
a4 = product(a10,a9),
inference(backward_demodulation,[],[f12,f369]) ).
fof(f369,plain,
a9 = a3,
inference(forward_demodulation,[],[f368,f1]) ).
fof(f368,plain,
a3 = product(a9,a9),
inference(forward_demodulation,[],[f367,f255]) ).
fof(f255,plain,
a3 = product(product(a1,a4),a10),
inference(superposition,[],[f2,f210]) ).
fof(f210,plain,
product(a1,a4) = product(a3,a10),
inference(forward_demodulation,[],[f209,f122]) ).
fof(f122,plain,
product(a1,a4) = product(a2,a3),
inference(superposition,[],[f2,f117]) ).
fof(f117,plain,
a2 = product(product(a1,a4),a3),
inference(forward_demodulation,[],[f108,f6]) ).
fof(f6,axiom,
a2 = product(a3,a4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_04) ).
fof(f108,plain,
product(a3,a4) = product(product(a1,a4),a3),
inference(superposition,[],[f37,f19]) ).
fof(f19,plain,
a3 = product(a2,a4),
inference(superposition,[],[f2,f6]) ).
fof(f37,plain,
! [X13] : product(a3,X13) = product(product(a1,X13),product(a2,X13)),
inference(superposition,[],[f3,f5]) ).
fof(f5,axiom,
a3 = product(a1,a2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_03) ).
fof(f3,axiom,
! [X2,X0,X1] : product(product(X0,X1),X2) = product(product(X0,X2),product(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',involutory_quandle_02) ).
fof(f209,plain,
product(a2,a3) = product(a3,a10),
inference(forward_demodulation,[],[f199,f23]) ).
fof(f23,plain,
a10 = product(a4,a3),
inference(superposition,[],[f2,f12]) ).
fof(f199,plain,
product(a2,a3) = product(a3,product(a4,a3)),
inference(superposition,[],[f42,f1]) ).
fof(f42,plain,
! [X18] : product(a2,X18) = product(product(a3,X18),product(a4,X18)),
inference(superposition,[],[f3,f6]) ).
fof(f367,plain,
product(a9,a9) = product(product(a1,a4),a10),
inference(forward_demodulation,[],[f358,f344]) ).
fof(f344,plain,
product(a1,a4) = product(a4,a9),
inference(forward_demodulation,[],[f343,f21]) ).
fof(f21,plain,
a4 = product(a9,a8),
inference(superposition,[],[f2,f13]) ).
fof(f343,plain,
product(a1,a4) = product(product(a9,a8),a9),
inference(forward_demodulation,[],[f339,f13]) ).
fof(f339,plain,
product(a1,a4) = product(product(a9,a8),product(a4,a8)),
inference(superposition,[],[f3,f160]) ).
fof(f160,plain,
product(a1,a4) = product(product(a9,a4),a8),
inference(superposition,[],[f39,f10]) ).
fof(f10,axiom,
a8 = product(a7,a4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_08) ).
fof(f39,plain,
! [X15] : product(product(a9,X15),product(a7,X15)) = product(a1,X15),
inference(superposition,[],[f3,f4]) ).
fof(f4,axiom,
a1 = product(a9,a7),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot) ).
fof(f358,plain,
product(a9,a9) = product(product(a4,a9),a10),
inference(superposition,[],[f46,f11]) ).
fof(f46,plain,
! [X22] : product(product(a4,X22),product(a8,X22)) = product(a9,X22),
inference(superposition,[],[f3,f13]) ).
fof(f12,axiom,
a4 = product(a10,a3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_10) ).
fof(f13,axiom,
a9 = product(a4,a8),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_11) ).
fof(f11,axiom,
a10 = product(a8,a9),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_09) ).
fof(f451,plain,
a2 = product(a9,a10),
inference(forward_demodulation,[],[f379,f443]) ).
fof(f443,plain,
a4 = a10,
inference(backward_demodulation,[],[f430,f431]) ).
fof(f430,plain,
a9 = a4,
inference(backward_demodulation,[],[f399,f417]) ).
fof(f379,plain,
a2 = product(a9,a4),
inference(backward_demodulation,[],[f6,f369]) ).
fof(f7,axiom,
a5 = product(a2,a10),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_05) ).
fof(f470,plain,
a1 = product(a10,a5),
inference(forward_demodulation,[],[f435,f464]) ).
fof(f464,plain,
a7 = a5,
inference(backward_demodulation,[],[f445,f457]) ).
fof(f445,plain,
a7 = a10,
inference(forward_demodulation,[],[f419,f442]) ).
fof(f442,plain,
a10 = a8,
inference(backward_demodulation,[],[f417,f431]) ).
fof(f419,plain,
a7 = a8,
inference(forward_demodulation,[],[f406,f1]) ).
fof(f406,plain,
a7 = product(a8,a8),
inference(backward_demodulation,[],[f18,f399]) ).
fof(f18,plain,
a7 = product(a8,a4),
inference(superposition,[],[f2,f10]) ).
fof(f435,plain,
a1 = product(a10,a7),
inference(backward_demodulation,[],[f4,f431]) ).
fof(f469,plain,
tuple(a1,a5,a5,a5,a5,a5,a5,a5,a5) != tuple(a5,a5,a5,a5,a5,a5,a5,a5,a5),
inference(backward_demodulation,[],[f466,f468]) ).
fof(f468,plain,
a5 = a6,
inference(forward_demodulation,[],[f467,f1]) ).
fof(f467,plain,
a6 = product(a5,a5),
inference(forward_demodulation,[],[f403,f462]) ).
fof(f462,plain,
a5 = a8,
inference(backward_demodulation,[],[f442,f457]) ).
fof(f403,plain,
a6 = product(a5,a8),
inference(backward_demodulation,[],[f8,f399]) ).
fof(f8,axiom,
a6 = product(a5,a4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',knot_06) ).
fof(f466,plain,
tuple(a1,a5,a5,a6,a5,a5,a5,a5,a5) != tuple(a5,a5,a5,a5,a5,a5,a5,a5,a6),
inference(forward_demodulation,[],[f459,f457]) ).
fof(f459,plain,
tuple(a1,a10,a10,a6,a10,a10,a10,a10,a5) != tuple(a10,a10,a10,a10,a10,a10,a10,a5,a6),
inference(forward_demodulation,[],[f448,f453]) ).
fof(f448,plain,
tuple(a1,a10,a10,a6,a10,a2,a10,a10,a5) != tuple(a2,a10,a10,a10,a10,a10,a10,a5,a6),
inference(forward_demodulation,[],[f444,f445]) ).
fof(f444,plain,
tuple(a2,a10,a10,a7,a10,a10,a10,a5,a6) != tuple(a1,a10,a10,a6,a7,a2,a10,a10,a5),
inference(forward_demodulation,[],[f434,f431]) ).
fof(f434,plain,
tuple(a2,a10,a9,a7,a9,a9,a9,a5,a6) != tuple(a1,a9,a9,a6,a7,a2,a9,a9,a5),
inference(backward_demodulation,[],[f432,f430]) ).
fof(f432,plain,
tuple(a1,a9,a9,a6,a7,a2,a9,a4,a5) != tuple(a2,a10,a9,a7,a9,a9,a4,a5,a6),
inference(forward_demodulation,[],[f381,f417]) ).
fof(f381,plain,
tuple(a1,a9,a8,a6,a7,a2,a9,a4,a5) != tuple(a2,a10,a9,a7,a8,a9,a4,a5,a6),
inference(backward_demodulation,[],[f14,f369]) ).
fof(f14,axiom,
tuple(a1,a9,a8,a6,a7,a2,a3,a4,a5) != tuple(a2,a10,a9,a7,a8,a3,a4,a5,a6),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : TOP049-1 : TPTP v8.1.0. Released v8.1.0.
% 0.03/0.11 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.11/0.32 % Computer : n022.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Mon Aug 29 14:43:41 EDT 2022
% 0.11/0.32 % CPUTime :
% 0.17/0.47 % (23675)lrs+10_1:1_avsq=on:avsql=on:bsr=unit_only:drc=off:fsr=off:inw=on:nwc=10.0:rnwc=on:sgt=16:slsq=on:slsqc=0:slsql=off:slsqr=211,119:sp=reverse_frequency:spb=goal_then_units:ss=included:st=2.0:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.17/0.48 % (23675)Instruction limit reached!
% 0.17/0.48 % (23675)------------------------------
% 0.17/0.48 % (23675)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.48 % (23691)lrs+10_5:1_br=off:ep=RSTC:sos=all:urr=on:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/267Mi)
% 0.17/0.48 % (23675)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.48 % (23675)Termination reason: Unknown
% 0.17/0.48 % (23675)Termination phase: Saturation
% 0.17/0.48
% 0.17/0.48 % (23675)Memory used [KB]: 5628
% 0.17/0.48 % (23675)Time elapsed: 0.091 s
% 0.17/0.48 % (23675)Instructions burned: 7 (million)
% 0.17/0.48 % (23675)------------------------------
% 0.17/0.48 % (23675)------------------------------
% 0.17/0.48 % (23676)lrs+1_3:1_ep=RSTC:sos=on:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 0.17/0.49 % (23692)dis+21_1:8_aac=none:bs=unit_only:er=filter:fd=off:nwc=5.0:s2pl=no:i=111:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/111Mi)
% 0.17/0.49 % (23683)lrs+10_1:128_plsq=on:plsqc=2:s2a=on:ss=axioms:st=1.5:urr=on:i=321:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/321Mi)
% 0.17/0.49 % (23684)dis+10_1:7_drc=off:fd=preordered:plsq=on:sp=reverse_frequency:to=lpo:i=212:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/212Mi)
% 0.17/0.50 % (23673)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.17/0.50 % (23669)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99788:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99788Mi)
% 0.17/0.50 % (23674)lrs+10_1:1_br=off:ep=RSTC:sos=all:urr=on:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 0.17/0.50 % (23670)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=10:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/10Mi)
% 0.17/0.50 % (23672)lrs+10_1:1_amm=off:drc=off:sp=reverse_frequency:spb=goal_then_units:to=lpo:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.17/0.51 % (23689)lrs+10_1:1024_drc=off:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/388Mi)
% 0.17/0.52 % (23671)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.17/0.52 % (23696)lrs+10_1:128_awrs=converge:awrsf=8:bd=off:drc=off:slsq=on:slsqc=1:slsql=off:slsqr=40,29:i=495:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/495Mi)
% 0.17/0.52 % (23698)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.17/0.53 % (23670)Instruction limit reached!
% 0.17/0.53 % (23670)------------------------------
% 0.17/0.53 % (23670)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.53 % (23670)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.53 % (23670)Termination reason: Unknown
% 0.17/0.53 % (23670)Termination phase: Saturation
% 0.17/0.53
% 0.17/0.53 % (23670)Memory used [KB]: 5628
% 0.17/0.53 % (23670)Time elapsed: 0.157 s
% 0.17/0.53 % (23670)Instructions burned: 10 (million)
% 0.17/0.53 % (23670)------------------------------
% 0.17/0.53 % (23670)------------------------------
% 0.17/0.53 % (23672)Instruction limit reached!
% 0.17/0.53 % (23672)------------------------------
% 0.17/0.53 % (23672)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.53 % (23672)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.53 % (23672)Termination reason: Unknown
% 0.17/0.53 % (23672)Termination phase: Saturation
% 0.17/0.53
% 0.17/0.53 % (23672)Memory used [KB]: 5500
% 0.17/0.53 % (23672)Time elapsed: 0.155 s
% 0.17/0.53 % (23672)Instructions burned: 6 (million)
% 0.17/0.53 % (23672)------------------------------
% 0.17/0.53 % (23672)------------------------------
% 0.17/0.53 % (23686)lrs+10_1:1_br=off:flr=on:slsq=on:slsqc=1:sp=frequency:urr=on:i=257:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/257Mi)
% 0.17/0.53 % (23687)lrs+1011_1:1_asg=cautious:bsr=on:cond=on:drc=off:etr=on:fd=preordered:gs=on:plsq=on:plsqr=388,511:slsq=on:slsqc=1:slsqr=21,31:urr=on:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.17/0.53 % (23674)Instruction limit reached!
% 0.17/0.53 % (23674)------------------------------
% 0.17/0.53 % (23674)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.53 % (23674)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.53 % (23674)Termination reason: Unknown
% 0.17/0.53 % (23674)Termination phase: Saturation
% 0.17/0.53
% 0.17/0.53 % (23674)Memory used [KB]: 5756
% 0.17/0.53 % (23674)Time elapsed: 0.163 s
% 0.17/0.53 % (23674)Instructions burned: 20 (million)
% 0.17/0.53 % (23674)------------------------------
% 0.17/0.53 % (23674)------------------------------
% 0.17/0.53 % (23677)dis+31_8:1_br=off:fd=off:gs=on:lcm=reverse:nm=16:nwc=5.0:sp=reverse_arity:urr=on:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.17/0.53 % (23695)dis+10_1:1024_av=off:bd=preordered:drc=off:nwc=3.0:rp=on:thsq=on:thsqc=64:thsqd=32:to=lpo:i=267:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/267Mi)
% 0.17/0.53 % (23688)lrs+10_1:128_bd=off:drc=off:fd=preordered:nwc=1.6:urr=on:i=103:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/103Mi)
% 0.17/0.54 % (23690)dis+11_1:64_fd=off:nm=0:nwc=5.0:i=481:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/481Mi)
% 0.17/0.54 % (23678)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 0.17/0.54 % (23697)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=381:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/381Mi)
% 0.17/0.54 % (23685)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.17/0.54 % (23682)dis+2_1:1024_abs=on:alpa=false:anc=all_dependent:avsq=on:bce=on:drc=off:newcnf=on:slsq=on:slsqc=0:slsqr=1,1:sp=reverse_arity:i=353:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/353Mi)
% 0.17/0.54 % (23680)lrs+10_1:1_drc=off:fd=preordered:plsq=on:sp=occurrence:to=lpo:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.17/0.54 % (23694)lrs+10_1:2_bd=preordered:drc=off:fd=preordered:fde=unused:sp=const_min:to=lpo:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.17/0.55 % (23684)First to succeed.
% 0.17/0.55 % (23684)Refutation found. Thanks to Tanya!
% 0.17/0.55 % SZS status Unsatisfiable for theBenchmark
% 0.17/0.55 % SZS output start Proof for theBenchmark
% See solution above
% 0.17/0.55 % (23684)------------------------------
% 0.17/0.55 % (23684)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.17/0.55 % (23684)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.17/0.55 % (23684)Termination reason: Refutation
% 0.17/0.55
% 0.17/0.55 % (23684)Memory used [KB]: 5756
% 0.17/0.55 % (23684)Time elapsed: 0.125 s
% 0.17/0.55 % (23684)Instructions burned: 22 (million)
% 0.17/0.55 % (23684)------------------------------
% 0.17/0.55 % (23684)------------------------------
% 0.17/0.55 % (23668)Success in time 0.227 s
%------------------------------------------------------------------------------