wingdragon89

C.....

中國籍男子

C答中了。A和B一定答不到因看不到其他人。
4 u( S# d' J9 p" H5.39.217.76假設C和B是同一顏色, 那D就會立刻知道自己的顏色，公仔箱論壇' c3 X7 \, k1 U' j8 c; G' D3 r
而不會過了一會才作答，C發現D不知道答案時就表示
' a) `2 _7 O  o" CC和B是不同顏色，那麼C只要答和B相反的顏色就對了。

南極

WHY???

mavvvv

i want to know the answer

waha1ha1

C knows the answer by deducing D is not yelling out the answer.5.39.217.76, i3 I' k7 a2 O8 \0 g
That means D is not sure the answer by seeing one white and one black.
- n: A2 o  f: E: w/ h6 D* LC saw B is wearing the white, hence he is wearing the black

abilam123

thank you

jonnyfang

see this before but forgot answer

sws2108

係點解呢？

wong32159

thank a lot

rockylok

dfdfd

KekHao

我觉得是D 呢。。。

formax

好難哦~~

bluekid2030

1# wasimasterQ
# p# |) c2 x% [* ?9 H# k5.39.217.76
# [  U4 J8 _- c; Ptvb now,tvbnow,bttvbC同B都答到

roembro

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.

morrislch

may i see the answer?