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# x( O6 P% |$ J/ x: U; }
What the stupid way to solve the problem!!??
4 Q' y' e7 R2 q- f/ w$ H/ BMathematically it will take that person almost 22 years to count 99 times!!!
% u' K" e2 z& u( y9 i+ q公仔箱論壇100 people, to be locked in completely shielded room for that long!!tvb now,tvbnow,bttvb8 Y/ g. x8 j( O
I think a lot of them would like to kill themself before that!www3.tvboxnow.com7 h! @& Y9 Y7 P" r6 l$ H- o1 _
This may be a IQ question's answer but logically it wouldn't work!!3 l# [5 `9 N2 v8 ]) P# G
Because it only take one person out of a 100, in that 22 years period,
c+ C4 B+ V) ktvb now,tvbnow,bttvbstand up and say he known the answer when he want to end his life! |