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 z4 ~' F; `4 {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。What the stupid way to solve the problem!!??
' J9 p7 G4 L4 j+ A公仔箱論壇Mathematically it will take that person almost 22 years to count 99 times!!!
0 \9 I" ^: }7 x公仔箱論壇100 people, to be locked in completely shielded room for that long!!! L R" n& Z8 E! p7 N
I think a lot of them would like to kill themself before that!tvb now,tvbnow,bttvb r4 X! i& I0 p p
This may be a IQ question's answer but logically it wouldn't work!!
% _9 y5 h3 q1 Z) m( p1 U4 e% J公仔箱論壇Because it only take one person out of a 100, in that 22 years period,tvb now,tvbnow,bttvb- J+ P; Z" \3 a$ b& ]
stand up and say he known the answer when he want to end his life! |