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!!!????tvb now,tvbnow,bttvb+ f2 G9 U/ V# o1 v& C+ J
What the stupid way to solve the problem!!??5.39.217.77:88985 V0 o6 J. F6 ~! A( E
Mathematically it will take that person almost 22 years to count 99 times!!!7 l- |9 S* \! u2 L/ i; J
100 people, to be locked in completely shielded room for that long!!tvb now,tvbnow,bttvb! F9 k) u a; g3 C
I think a lot of them would like to kill themself before that!5.39.217.77:8898- N- [5 J; U/ ]. B8 B3 D; C
This may be a IQ question's answer but logically it wouldn't work!!5.39.217.77:8898& e7 X* j, g* q" q" w0 m+ {4 h
Because it only take one person out of a 100, in that 22 years period,公仔箱論壇" e( a9 {3 `- p, t
stand up and say he known the answer when he want to end his life! |