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!!!????
/ O* b2 Q* D, |! o, X7 }& _, ]& {tvb now,tvbnow,bttvbWhat the stupid way to solve the problem!!??tvb now,tvbnow,bttvb, {! g1 C: N7 U7 ~3 K( W
Mathematically it will take that person almost 22 years to count 99 times!!!tvb now,tvbnow,bttvb' l! L+ x4 s. Q( {* k
100 people, to be locked in completely shielded room for that long!!
# \: L5 d8 L. s# n- x) I9 @公仔箱論壇I think a lot of them would like to kill themself before that!
8 [+ w0 X o, ?# ^" X7 q. F公仔箱論壇This may be a IQ question's answer but logically it wouldn't work!!tvb now,tvbnow,bttvb4 H3 J+ |4 R- @8 U. U. c$ q/ _
Because it only take one person out of a 100, in that 22 years period,公仔箱論壇" T; T6 [% n! B% H8 }
stand up and say he known the answer when he want to end his life! |