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!!!????
; g8 r0 E; ^9 N* p/ j9 k0 \2 stvb now,tvbnow,bttvbWhat the stupid way to solve the problem!!??公仔箱論壇+ j, Y4 c) Q+ d8 u8 M; m! O, [
Mathematically it will take that person almost 22 years to count 99 times!!!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。1 e6 s% [% `! S' b6 X
100 people, to be locked in completely shielded room for that long!!
6 q% J; x7 ^ n gtvb now,tvbnow,bttvbI think a lot of them would like to kill themself before that!公仔箱論壇7 n2 l# j) e& J( Z- j
This may be a IQ question's answer but logically it wouldn't work!!+ z% j! N, [0 {" U5 N8 g" b
Because it only take one person out of a 100, in that 22 years period,
|1 Z9 {1 J* Ystand up and say he known the answer when he want to end his life! |