三个红色和两个黑色" A4 j' v4 h8 a& f
2 A# g8 f U5 J1 S. @3 L最后那个说我不知道我戴什么颜色帽子.tvb now,tvbnow,bttvb" h( u9 r; R5 z9 b6 d, `
- 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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% _0 R8 a e; A q8 c M+ q, v" 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。中间那个说我也不知道我戴什么颜色帽子.$ N! N8 e- j! s+ d; P
- 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.
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2 M0 ?# k4 `; y1 `# xtvb now,tvbnow,bttvb但是第一个说我知道我戴什么颜色帽子.
9 P& p+ p2 A( [+ [公仔箱論壇- #1 must be wearing RED |
發表於 2008-12-3 10:06 AM
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