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!!!????5 i& o* m8 e& S8 A0 E$ x
What the stupid way to solve the problem!!??5.39.217.76" g0 s/ D2 Q" i2 U
Mathematically it will take that person almost 22 years to count 99 times!!!5.39.217.76! P8 {+ _& a* E, _+ A( \+ ?; H! J
100 people, to be locked in completely shielded room for that long!!公仔箱論壇, J) _. x& |& _+ t9 m
I think a lot of them would like to kill themself before that!' F0 c$ N9 M3 ^7 R6 z% B1 y2 n) g
This may be a IQ question's answer but logically it wouldn't work!!5.39.217.76" n- H+ S9 E6 s' H9 }2 N, V$ d/ s
Because it only take one person out of a 100, in that 22 years period,4 y! H d# X0 }* \0 A3 H
stand up and say he known the answer when he want to end his life! |
發表於 2009-11-16 06:54 PM
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發表於 2009-11-20 05:11 PM
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