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!!!????
6 S2 ]3 @* {8 g0 x) N& m1 bWhat the stupid way to solve the problem!!??
5 i6 V" ^& V3 _7 u: YMathematically it will take that person almost 22 years to count 99 times!!!
* b/ o0 ?5 ^* U' E+ D5.39.217.77:8898100 people, to be locked in completely shielded room for that long!!公仔箱論壇! i1 o1 V$ W B6 _! O
I think a lot of them would like to kill themself before that!# ~5 N6 K0 F; ]
This may be a IQ question's answer but logically it wouldn't work!!
; Y: _6 h- }+ F5 T# wtvb now,tvbnow,bttvbBecause it only take one person out of a 100, in that 22 years period,tvb now,tvbnow,bttvb" t% r% W- H V+ L
stand up and say he known the answer when he want to end his life! |