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!!!????
: p+ D% T4 _+ D* {+ A5 H3 M6 M. uTVBNOW 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!!??; s" F$ \8 f- b" X; d% H5 D
Mathematically it will take that person almost 22 years to count 99 times!!!
1 J. z @/ p n9 M100 people, to be locked in completely shielded room for that long!!
8 H3 o( B5 i. i9 ] S, |: o* b; yI think a lot of them would like to kill themself before that!
/ P0 {, ^; u$ v6 V# O# h/ VThis may be a IQ question's answer but logically it wouldn't work!!
" b; {* U# D4 `' ~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。Because it only take one person out of a 100, in that 22 years period,5.39.217.76" R& H' |9 r+ F, A- K
stand up and say he known the answer when he want to end his life! |
發表於 2009-11-16 06:54 PM
| 
發表於 2009-11-20 05:11 PM
| 
