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!!!????tvb now,tvbnow,bttvb0 _; e. M) s: `$ m
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。" | R g+ H. A- n, @$ t. Z
Mathematically it will take that person almost 22 years to count 99 times!!!: H% u% w9 w3 c L4 ?- z
100 people, to be locked in completely shielded room for that long!!公仔箱論壇; \$ v4 p, h( D5 [# A4 R- [: `
I think a lot of them would like to kill themself before that!
/ H* n {3 O$ B7 u7 t5 y8 lThis may be a IQ question's answer but logically it wouldn't work!!
3 F7 k% U/ q5 ?9 u! y! nBecause it only take one person out of a 100, in that 22 years period,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。/ ?& e8 t2 ^5 z" {& D
stand up and say he known the answer when he want to end his life! |