三个红色和两个黑色
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最后那个说我不知道我戴什么颜色帽子.
+ m7 A2 U2 t* \. dTVBNOW 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.
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2 ]8 C; q; _/ v: i中间那个说我也不知道我戴什么颜色帽子.
* L; O: M9 J. {, O# `os.tvboxnow.com- 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.os.tvboxnow.com: O/ X. E! |, x9 n1 N1 b
* [) e' @2 v$ E# S: }$ h公仔箱論壇但是第一个说我知道我戴什么颜色帽子.公仔箱論壇1 ~) m- D1 _# y. U6 u9 G b
- #1 must be wearing RED |