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!!!????
0 G$ o* H; l9 m2 c# G QWhat the stupid way to solve the problem!!??tvb now,tvbnow,bttvb+ p' B5 A6 N' i. K
Mathematically it will take that person almost 22 years to count 99 times!!!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。) \7 d' X6 s5 v& z
100 people, to be locked in completely shielded room for that long!!4 o% r9 g5 p' q& n! q" a+ Y
I think a lot of them would like to kill themself before that!公仔箱論壇. G% M1 C# d( k8 W8 N2 n' N; a- J
This may be a IQ question's answer but logically it wouldn't work!!% K+ a+ ^, w9 s$ c
Because it only take one person out of a 100, in that 22 years period,7 \4 x; I; p" z( X3 l. w; A
stand up and say he known the answer when he want to end his life! |