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。
1 n! Y1 i3 _# T' G8 NTVBNOW 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，
; t) K* u3 v* W5.39.217.77:8898而不會過了一會才作答，C發現D不知道答案時就表示tvb now,tvbnow,bttvb7 @- G" o% X  ~. q7 `8 V% [6 e
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.tvb now,tvbnow,bttvb7 a4 I+ H6 |, f; L$ t* R
That means D is not sure the answer by seeing one white and one black.
1 z  M$ R) ]( J! {# O  q9 tC 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 5.39.217.77:8898% R' k1 Z) C! F% a% d/ H2 G6 L' k) ~

  G' ]0 X7 z% q' Q4 z* O5.39.217.77:8898C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?