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 W2 L' g8 a- w* O- V9 T# i
What the stupid way to solve the problem!!??
1 X8 _1 [3 ]7 X4 H1 q, U) _. JMathematically it will take that person almost 22 years to count 99 times!!!
' Q5 {( _% |- C, ~5 c6 V8 I( e! |: pTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。100 people, to be locked in completely shielded room for that long!!公仔箱論壇4 H& _( W' n, `; S: u
I think a lot of them would like to kill themself before that!
% e- B" `2 J( z. d" d* K, [( @This may be a IQ question's answer but logically it wouldn't work!!
9 e& d; S& O# [. N, x EBecause it only take one person out of a 100, in that 22 years period,tvb now,tvbnow,bttvb7 W* o% p6 y$ I' |5 l: |
stand up and say he known the answer when he want to end his life! |