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!!!????
% Q5 b: J, t" M; j* m5.39.217.76What the stupid way to solve the problem!!??
6 _% H4 B6 o1 ]公仔箱論壇Mathematically it will take that person almost 22 years to count 99 times!!!- X o5 _& T* R+ e* h
100 people, to be locked in completely shielded room for that long!!
/ v( w: e W7 T2 R' eI think a lot of them would like to kill themself before that!5.39.217.76& _3 q% W- a9 o [: H2 @1 I
This may be a IQ question's answer but logically it wouldn't work!!
9 ?- F2 O; L; `/ I' L2 tBecause it only take one person out of a 100, in that 22 years period,
) _) q0 A2 D: X; V/ }7 {+ z; F6 {! ]stand up and say he known the answer when he want to end his life! |