三个红色和两个黑色
, `* G8 R* _% y% _1 t5.39.217.77:8898# `/ a8 p' B' |. Z' o& v
最后那个说我不知道我戴什么颜色帽子.
3 r! G2 N& Y @- M: Z* WTVBNOW 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。- the front #1 , #2 must not be black/black. Otherwise, #3 will know he is red. #1/#2 must be red/red or red/black or black/red.
( G m# J6 i. a' C% X0 c$ M5 D! @公仔箱論壇
8 Y1 G L1 i+ q中间那个说我也不知道我戴什么颜色帽子.tvb now,tvbnow,bttvb7 Q" u* D9 e1 @4 ~
- for #2, if he see #1 wearing black, he can be sure he is red. since #2 cannot be sure, then #1 must NOT be wearing black.
3 m% ]* ^3 J0 e7 g5 A$ q9 r5.39.217.77:8898
1 m7 h" O4 P& _1 B5.39.217.77:8898但是第一个说我知道我戴什么颜色帽子.公仔箱論壇. z) y w( |0 s! j E( g( Z
- #1 must be wearing RED |