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!!!????
: b9 o$ h4 W6 K1 ~% W5 a" w公仔箱論壇What the stupid way to solve the problem!!??www2.tvboxnow.com# G. j3 O( B9 D$ P9 q
Mathematically it will take that person almost 22 years to count 99 times!!!
& I4 v1 H+ N, i* @' C, }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。100 people, to be locked in completely shielded room for that long!!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。5 u% v. p' q& T" X
I think a lot of them would like to kill themself before that!
5 U7 V3 a t3 ?! S2 e& u6 r/ {2 j1 }This may be a IQ question's answer but logically it wouldn't work!!
! n/ Z) b, z3 C+ J7 Z% g0 ZTVBNOW 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。Because it only take one person out of a 100, in that 22 years period,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。+ X7 K7 V; |" c
stand up and say he known the answer when he want to end his life! |