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!!!????) e0 K& ?; P8 D- d8 [
What the stupid way to solve the problem!!??
9 ]& p) \5 {: \1 x$ r. JMathematically it will take that person almost 22 years to count 99 times!!!
3 Z* `) L5 @+ J0 ]# p+ I1 T) v100 people, to be locked in completely shielded room for that long!!公仔箱論壇4 \% Y1 d% C/ R" j: K6 L+ y
I think a lot of them would like to kill themself before that!tvb now,tvbnow,bttvb7 [! q5 |# c. Z& K2 p, ]( q, `
This may be a IQ question's answer but logically it wouldn't work!!$ Q9 i, L2 Y. E' y. Z+ F( [' Y+ p
Because it only take one person out of a 100, in that 22 years period,公仔箱論壇$ l( X p6 u O" s4 H
stand up and say he known the answer when he want to end his life! |