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C.....
C答中了。A和B一定答不到因看不到其他人。
) u& p( i3 M* R# u, \" ^, X& R假設C和B是同一顏色, 那D就會立刻知道自己的顏色,
' ^/ w3 C1 ?  j& P! C2 B. D( p6 O' M而不會過了一會才作答,C發現D不知道答案時就表示5 s( ~- g: H  g/ Z* H; o
C和B是不同顏色,那麼C只要答和B相反的顏色就對了。
WHY???
i want to know the answer
C knows the answer by deducing D is not yelling out the answer.公仔箱論壇+ Q# q# F/ R$ |7 Y3 X4 D
That means D is not sure the answer by seeing one white and one black.1 x) \. |6 s; q" x0 U
C saw B is wearing the white, hence he is wearing the black
thank you
see this before but forgot answer
係點解呢?
thank a lot
dfdfd
我觉得是D 呢。。。
好難哦~~
1# wasimasterQ 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。6 T1 w8 Y# p8 L4 b

) y0 j6 t  r+ v* \5 k% T! ZC同B都答到
C, because he saw B's hat is white and he knows D can see the color of B's and his hat. If B and his hat has the same color, D would speak out. But D kept silent, so C knows that his hat's color must be different.
may i see the answer?
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