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。
) s, {" \7 i. |/ v" J  _3 C- T公仔箱論壇假設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5 f1 q' g! D$ l) N% Q" \8 b
而不會過了一會才作答，C發現D不知道答案時就表示
2 ?. }, n- S" J" J9 K/ n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.
/ i0 l( k: m+ l" q9 Q/ \& a4 IThat means D is not sure the answer by seeing one white and one black.
' M( A( r# g0 h, U& U4 XC 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
, O# ~4 y& J" @: [
; M9 Z0 w: F3 l& M+ \9 P7 }! a/ J+ [% }tvb 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?