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!!!????公仔箱論壇( ^5 }4 K2 v- L1 Z& Z$ O
What the stupid way to solve the problem!!??
$ B0 u8 Q; v, |8 F+ V; L5.39.217.77Mathematically it will take that person almost 22 years to count 99 times!!!5.39.217.776 Q! c5 o6 M" ?: n! O) d
100 people, to be locked in completely shielded room for that long!!公仔箱論壇0 A, E/ k9 ~5 a5 }7 T0 X
I think a lot of them would like to kill themself before that!公仔箱論壇! C1 Z9 M: d& D) y3 R" l/ W
This may be a IQ question's answer but logically it wouldn't work!!
8 M. \* y, o; M( S, z8 LBecause it only take one person out of a 100, in that 22 years period,
" u4 @8 z% h, F! o& D- Hstand up and say he known the answer when he want to end his life! |