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!!!????
& C' R2 S$ J. d* Ptvb now,tvbnow,bttvbWhat the stupid way to solve the problem!!??
`# i6 |2 m4 |+ I; hMathematically it will take that person almost 22 years to count 99 times!!!
" h" @9 g+ c' s4 v2 {# ^, _8 eTVBNOW 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。100 people, to be locked in completely shielded room for that long!!
! s- {3 [/ |. X4 g' |2 J1 L6 FTVBNOW 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。I think a lot of them would like to kill themself before that!
# H8 M4 G; w* F' a& o: z6 GThis may be a IQ question's answer but logically it wouldn't work!!tvb now,tvbnow,bttvb2 i8 `1 B i% y- D
Because it only take one person out of a 100, in that 22 years period,
/ c4 W; Y4 t, p: D$ cstand up and say he known the answer when he want to end his life! |