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!!!????
8 c- Z$ W( U7 otvb now,tvbnow,bttvbWhat the stupid way to solve the problem!!??5.39.217.77:8898" v5 H/ r6 P: U& }, ]5 Q
Mathematically it will take that person almost 22 years to count 99 times!!!
: m. C2 B& Y1 C/ h100 people, to be locked in completely shielded room for that long!!( _) N5 i% h8 p8 x8 ~7 S. f2 G! H
I think a lot of them would like to kill themself before that!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。4 c9 K/ Q8 o* y; Y
This may be a IQ question's answer but logically it wouldn't work!!
# y+ |' {4 r: L( `$ Gtvb now,tvbnow,bttvbBecause it only take one person out of a 100, in that 22 years period,5.39.217.77:88984 d& @4 f' x4 s9 w5 s
stand up and say he known the answer when he want to end his life! |