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/ l6 m7 L% W$ C3 o
What the stupid way to solve the problem!!??5.39.217.763 m5 O9 u Z: c/ ^: J
Mathematically it will take that person almost 22 years to count 99 times!!!
4 _0 `0 G% v1 I) k100 people, to be locked in completely shielded room for that long!!6 l5 ?" G2 m2 M
I think a lot of them would like to kill themself before that!
) f* D0 z# {2 c* k) zThis may be a IQ question's answer but logically it wouldn't work!!
2 W2 D# x9 W2 [# |公仔箱論壇Because it only take one person out of a 100, in that 22 years period,5.39.217.76" @" ~5 N6 o. _( B7 d- _7 n
stand up and say he known the answer when he want to end his life! |