三个红色和两个黑色6 i: l8 |: _ }" A* l+ N% M
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最后那个说我不知道我戴什么颜色帽子.
9 Y& t$ I! `. d+ _公仔箱論壇- 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.TVBNOW 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。! r" E; T' d' B+ q+ X+ F1 ~
+ b3 J. h- O7 m# U& b8 a5 pTVBNOW 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.
' s* Q2 Q y a: S- 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.
1 D* ~5 X2 r9 ~( z% Q. x& ~% Btvb now,tvbnow,bttvb$ v+ t8 N1 C" }2 Y4 D2 A/ _
但是第一个说我知道我戴什么颜色帽子.
6 U/ _$ S- i/ @5.39.217.76- #1 must be wearing RED |