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!!!????
# |4 g1 X3 O+ |+ p$ U公仔箱論壇What the stupid way to solve the problem!!??
4 Y7 D$ m1 w0 e- m% K: ZMathematically it will take that person almost 22 years to count 99 times!!!
& l6 Q8 q9 Y, }0 Z- o% G6 Ztvb now,tvbnow,bttvb100 people, to be locked in completely shielded room for that long!!tvb now,tvbnow,bttvb: i0 a" q+ S$ [9 d% }! V l
I think a lot of them would like to kill themself before that!公仔箱論壇 v: F% b% I; y9 z F/ |2 }
This may be a IQ question's answer but logically it wouldn't work!!
3 B5 `2 u6 V; p' ~! \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。Because it only take one person out of a 100, in that 22 years period,
. x1 t: V9 D/ T" d3 _stand up and say he known the answer when he want to end his life! |