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!!!????. z$ r- R, w) g% q+ x6 `; Y
What the stupid way to solve the problem!!??# [8 J5 Q* N& u9 B) N
Mathematically it will take that person almost 22 years to count 99 times!!!
9 t4 |2 y9 y4 O2 a/ F; [5.39.217.76100 people, to be locked in completely shielded room for that long!!
; c5 e1 w5 _- n' z# ^- t" L2 y* ^I think a lot of them would like to kill themself before that!
/ k+ p- ^- j/ K5.39.217.76This may be a IQ question's answer but logically it wouldn't work!!tvb now,tvbnow,bttvb5 l! d4 c% l8 z6 R
Because it only take one person out of a 100, in that 22 years period,公仔箱論壇5 X' f; B+ h2 f7 U4 M6 {
stand up and say he known the answer when he want to end his life! |