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!!!????2 F; w- u5 T& j! h4 }9 A* l
What the stupid way to solve the problem!!??5.39.217.76. U9 F* F6 M6 O" f1 V4 q& F+ Z+ q
Mathematically it will take that person almost 22 years to count 99 times!!!tvb now,tvbnow,bttvb- B7 q4 j! J& Q, r
100 people, to be locked in completely shielded room for that long!!tvb now,tvbnow,bttvb/ ]% D6 }( }6 {: O& _ C
I think a lot of them would like to kill themself before that!公仔箱論壇+ G2 _) }- K2 h H- V7 v$ h
This may be a IQ question's answer but logically it wouldn't work!!
5 O3 t# G V Q; JBecause it only take one person out of a 100, in that 22 years period,公仔箱論壇$ ~8 h4 T. a: s9 l* _
stand up and say he known the answer when he want to end his life! |