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!!!????
, X& g5 k+ L: G& z _tvb now,tvbnow,bttvbWhat 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。1 O6 L0 H- Q3 F+ a; i' x
Mathematically it will take that person almost 22 years to count 99 times!!!tvb now,tvbnow,bttvb+ j3 r7 d5 x2 p' V
100 people, to be locked in completely shielded room for that long!! m9 ~! g3 K) c3 `; f- \4 {
I think a lot of them would like to kill themself before that!
( y. B! q- L# u6 t1 e公仔箱論壇This may be a IQ question's answer but logically it wouldn't work!!
5 J# x- b) h9 [6 f/ G ~$ {* itvb now,tvbnow,bttvbBecause it only take one person out of a 100, in that 22 years period,
/ E& V; e4 e( ~9 u3 y: itvb now,tvbnow,bttvbstand up and say he known the answer when he want to end his life! |