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!!!????
' ]* C4 L# m8 `9 v5 H: dWhat the stupid way to solve the problem!!??
- C0 R" }& [8 k* U公仔箱論壇Mathematically it will take that person almost 22 years to count 99 times!!!
9 |# h" f/ D9 A# r( M; q$ q# D& Uwww1.tvboxnow.com100 people, to be locked in completely shielded room for that long!!www1.tvboxnow.com/ G% G! f8 z# L q4 L0 J) P
I think a lot of them would like to kill themself before that!公仔箱論壇% D8 t- l$ G8 \. {
This may be a IQ question's answer but logically it wouldn't work!!tvb now,tvbnow,bttvb( o. p0 L$ `& H' q" L; c0 K; o
Because it only take one person out of a 100, in that 22 years period,
! s4 K; ^. f+ J9 v! _# ttvb now,tvbnow,bttvbstand up and say he known the answer when he want to end his life! |