TF1_THM_EQU_NAR Unbiased SPC size 537 SOTA contributors solved 193 = 0.36 SPC 0.36 attempted SOTA contributors all solved 193 = 0.36 SPC 1.00 SOTA 0 = 1.00 SSR Alt-Ergo---0.95.1 C solved 193 = 0.36 SPC 1.00 SOTA 0 = 0.00 SSR