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!!!????公仔箱論壇; y" H M' i4 Y/ C" ~
What the stupid way to solve the problem!!??) b0 ]' c8 b" [; k. B! J& t
Mathematically it will take that person almost 22 years to count 99 times!!!
3 E3 G9 V! x: h8 I5 v6 J, V9 L5.39.217.77100 people, to be locked in completely shielded room for that long!!
0 ]0 K9 s, p+ G b+ c公仔箱論壇I think a lot of them would like to kill themself before that!
7 A2 k" G9 J% o! ~0 D4 n+ m5 f" dtvb now,tvbnow,bttvbThis may be a IQ question's answer but logically it wouldn't work!!
* ?% A E' l+ U6 j3 m5.39.217.77Because it only take one person out of a 100, in that 22 years period,! R0 J! Y" t+ p, f
stand up and say he known the answer when he want to end his life! |