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! \9 d6 T9 w% X' A
What the stupid way to solve the problem!!??
4 q5 s: x5 [! b7 x" F$ YMathematically it will take that person almost 22 years to count 99 times!!!
# l. i0 ?2 e( k" E5 j0 ttvb now,tvbnow,bttvb100 people, to be locked in completely shielded room for that long!!
+ C5 g( u2 f0 C5 q8 o公仔箱論壇I think a lot of them would like to kill themself before that!
" `+ S) V4 s2 i& Q) t. D% d: n公仔箱論壇This may be a IQ question's answer but logically it wouldn't work!!
^4 S7 c0 a% L$ e8 @Because it only take one person out of a 100, in that 22 years period,4 S* p( C, D' X" h6 U! M& U
stand up and say he known the answer when he want to end his life! |