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。
# o; [) D; X. W3 I9 ]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。假設C和B是同一顏色, 那D就會立刻知道自己的顏色，tvb now,tvbnow,bttvb5 _3 `8 _! Z3 [* S+ a9 J% ^% B( Z
而不會過了一會才作答，C發現D不知道答案時就表示
: `+ D4 X: o8 b5 E2 v. G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。

南極

WHY???

mavvvv

i want to know the answer

waha1ha1

C knows the answer by deducing D is not yelling out the answer.
7 D4 T' J5 v/ r4 e% Q! W7 d! i公仔箱論壇That means D is not sure the answer by seeing one white and one black.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。' ^' G' M7 C0 @
C 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 5.39.217.777 P! }& ~( b; h4 f
tvb now,tvbnow,bttvb" F8 U0 s9 B" m8 d9 X' n) K
C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?