三个红色和两个黑色公仔箱論壇1 e y! Q: f, F2 T: Y
5 E$ { l1 T6 J9 \+ o1 p8 w5 tTVBNOW 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。最后那个说我不知道我戴什么颜色帽子.
" U( }9 U* ]# Ntvboxnow.com- 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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中间那个说我也不知道我戴什么颜色帽子.tvb now,tvbnow,bttvb: y8 b" ^& g+ f b
- 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.公仔箱論壇7 h) l. i0 Z& L
& X& B1 I5 u5 m/ t+ U$ h% g公仔箱論壇但是第一个说我知道我戴什么颜色帽子.
4 m' p- ~ m0 X% q/ f: Z- #1 must be wearing RED |
發表於 2008-12-3 10:06 AM
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