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。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。3 l3 c( {1 f6 f( w5 i3 c2 s8 v
假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
$ D" ]  d. ]! K5 t+ Ntvb now,tvbnow,bttvb而不會過了一會才作答，C發現D不知道答案時就表示
/ w, b0 S' Z) D5 a1 D: Z( A5.39.217.77:8898C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.& U6 {0 ]* [; @6 x2 J$ r  q; L7 I4 U
That means D is not sure the answer by seeing one white and one black.
, F1 X* h1 d. H3 g1 bC 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
0 u  D6 |, H3 i9 uTVBNOW 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。1 O5 t/ J; N3 C) G
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?