底辺私立医大を卒業した医者って頭悪いよね? Part5at HOSP底辺私立医大を卒業した医者って頭悪いよね? Part5
- 暇つぶし2ch390:卵の名無しさん 18/06/30 17:36:26.13 j2CU1Lw0.net What is the least number of persons required if the probability exceeds that two or more of them have the same birthday? (Year of birth need not match.)