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。tvb now,tvbnow,bttvb0 O4 }5 v* G/ w! w
假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
! @5 L0 T& m# @  r% K- F. z. W! g& pwww.tvboxnow.com而不會過了一會才作答，C發現D不知道答案時就表示
. {/ L( C5 t" o6 X3 G/ h3 b' gTVBNOW 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。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.
& t" T7 {3 v5 N4 M7 awww.tvboxnow.comThat means D is not sure the answer by seeing one white and one black.www.tvboxnow.com2 Y' _, w& p7 L- n6 L
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
$ C$ I, R- z! h* `  Q. U, fTVBNOW 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。
$ N3 [! I- x8 s, K! c0 K, qwww.tvboxnow.comC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?