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!!!????
9 W5 O5 _6 R$ r7 _# e* D公仔箱論壇What the stupid way to solve the problem!!??公仔箱論壇) U" ]. Z% R" E4 q" [
Mathematically it will take that person almost 22 years to count 99 times!!!tvb now,tvbnow,bttvb- ^* ^" [& S$ Q+ a1 Z4 l
100 people, to be locked in completely shielded room for that long!!+ `7 W8 L" r9 N. x) h
I think a lot of them would like to kill themself before that!
/ s( O0 m$ i* X+ y公仔箱論壇This may be a IQ question's answer but logically it wouldn't work!!
4 Y0 C$ r! ]: r5.39.217.77Because it only take one person out of a 100, in that 22 years period,: V: @0 O! f S W% G0 Q0 u
stand up and say he known the answer when he want to end his life! |