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!!!????公仔箱論壇1 Q& R. C8 ~! @7 `! N
What the stupid way to solve the problem!!??TVBNOW 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。2 Z/ v0 y8 R$ d7 ?' W6 V/ r
Mathematically it will take that person almost 22 years to count 99 times!!! V# \. W5 J X7 I5 ~
100 people, to be locked in completely shielded room for that long!!
0 w+ m5 J$ U9 a0 W/ \I think a lot of them would like to kill themself before that!8 j) l" L8 Z2 s; s/ h; U4 u
This may be a IQ question's answer but logically it wouldn't work!!
8 J8 P$ a5 r: M5 Y/ q" X公仔箱論壇Because it only take one person out of a 100, in that 22 years period,1 Y& a0 v, I; S
stand up and say he known the answer when he want to end his life! |