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!!!????
/ z6 x9 C5 X/ ^1 c6 m公仔箱論壇What the stupid way to solve the problem!!??
: J; n4 S6 u+ `5 TTVBNOW 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。Mathematically it will take that person almost 22 years to count 99 times!!!
: g: c/ {! s1 V& c m' N5.39.217.76100 people, to be locked in completely shielded room for that long!!
3 O3 N+ C) `! O; @" H0 C1 v公仔箱論壇I think a lot of them would like to kill themself before that!5.39.217.76 P# A$ y1 _7 @/ Y( q) L
This may be a IQ question's answer but logically it wouldn't work!!
+ A2 K$ E6 t9 HBecause it only take one person out of a 100, in that 22 years period,
% O( [, w& Z7 I7 P* [5.39.217.76stand up and say he known the answer when he want to end his life! |