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!!!????" Y- y- T4 L" e/ @$ v3 a
What the stupid way to solve the problem!!??
4 A/ i2 W+ E, @( ^+ PMathematically it will take that person almost 22 years to count 99 times!!!tvb now,tvbnow,bttvb% F- }4 Y7 p' K3 I+ T" {
100 people, to be locked in completely shielded room for that long!!tvb now,tvbnow,bttvb& m6 d- g/ E4 d
I think a lot of them would like to kill themself before that!公仔箱論壇* o. Q3 L3 A0 f
This may be a IQ question's answer but logically it wouldn't work!!7 p2 X" T6 ]- W" f( R4 ]8 M1 J
Because it only take one person out of a 100, in that 22 years period,5 H6 K9 Z E1 \0 w4 e# w! y; R
stand up and say he known the answer when he want to end his life! |