答案:选一个囚犯出来负责关灯,其余的负责开灯,而且每人只能开一次,当这个囚犯关够99次的时候,就知道所有的囚犯都来过院子了!!!????
4 x0 Q; ]5 I9 q& @TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。What the stupid way to solve the problem!!??
9 u/ c$ @* ^0 [4 `TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Mathematically it will take that person almost 22 years to count 99 times!!!
}" N/ n* L+ ^' y) Y5.39.217.77:8898100 people, to be locked in completely shielded room for that long!!0 h; A3 ^& w( N. h
I think a lot of them would like to kill themself before that!
9 e* L, C. N# j$ q( ntvb now,tvbnow,bttvbThis may be a IQ question's answer but logically it wouldn't work!!5.39.217.77:88985 d- y. j$ V- ^; Z2 e# R
Because it only take one person out of a 100, in that 22 years period,
5 P+ ~' E# j5 Z' \' Ostand up and say he known the answer when he want to end his life! |