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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 C; v. @' Z  ltvboxnow.com假設C和B是同一顏色, 那D就會立刻知道自己的顏色,
% x% x4 `6 s0 E6 }+ S- stvboxnow.com而不會過了一會才作答,C發現D不知道答案時就表示
) g+ \) ?$ d, B" c公仔箱論壇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- L2 b0 W/ X% ]8 d& p. t% S* P
That means D is not sure the answer by seeing one white and one black.
3 S* y/ }/ F2 \( E3 _2 Z' aC 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 tvb now,tvbnow,bttvb- h3 d7 W9 S" l( r5 \7 s
tvb now,tvbnow,bttvb/ ?1 I. C3 i: c$ X5 Y
C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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