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C.....
C答中了。A和B一定答不到因看不到其他人。
4 g+ `1 a; z6 d' h  X6 _% ?0 F& D$ R假設C和B是同一顏色, 那D就會立刻知道自己的顏色,, f; b3 z% i4 k+ j; |
而不會過了一會才作答,C發現D不知道答案時就表示
- g+ l  H+ g& `2 O% k! X9 pC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.
5 I5 _) F* E2 u4 t) K0 C- i- zTVBNOW 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。That means D is not sure the answer by seeing one white and one black.
/ J% _; V, Y3 J1 ^$ R' e* cTVBNOW 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。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
( |* \) R( Z# g% Y7 ?% x. k5.39.217.77:8898
# y2 V9 B/ z  R/ PC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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