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!!!????
1 T: E% v+ F+ n- O/ z公仔箱論壇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。* y$ D2 l" q$ {8 w1 I5 {% E
Mathematically it will take that person almost 22 years to count 99 times!!!& t6 F. I7 e# g
100 people, to be locked in completely shielded room for that long!!
+ r3 A$ o+ |: F8 u4 r* m5 D0 P6 s, `I think a lot of them would like to kill themself before that!
5 b8 o/ N7 q9 T) X, s1 ]# o9 ktvb now,tvbnow,bttvbThis may be a IQ question's answer but logically it wouldn't work!!tvb now,tvbnow,bttvb' E) [, u! Q0 ?$ d
Because it only take one person out of a 100, in that 22 years period,
, }3 C4 j M5 S! {* Z' itvb now,tvbnow,bttvbstand up and say he known the answer when he want to end his life! |