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!!!????tvb now,tvbnow,bttvb1 F! ?; l6 Y- U2 Z/ p; y
What the stupid way to solve the problem!!??TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。% c& r5 z; ^0 ~2 I5 Z$ |! Y
Mathematically it will take that person almost 22 years to count 99 times!!!
9 X. a$ w. U s$ b I* R" z5 ?公仔箱論壇100 people, to be locked in completely shielded room for that long!!5.39.217.773 a0 K( i e! n B e: z8 r
I think a lot of them would like to kill themself before that!5.39.217.77 O) k! W9 ?" S; c" M
This may be a IQ question's answer but logically it wouldn't work!!. h- K$ i. j. H2 A
Because it only take one person out of a 100, in that 22 years period,
! j" o# s9 G% C- T' j9 ^stand up and say he known the answer when he want to end his life! |