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。
0 }2 l, A: n: N+ @6 }3 T0 C) C假設C和B是同一顏色, 那D就會立刻知道自己的顏色，
" r4 I. f; }2 q$ t. vwww.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
% A/ \7 T* S3 Iwww.tvboxnow.comC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.
6 a6 |, L  ^3 }: f5 L: F' qtvb now,tvbnow,bttvbThat means D is not sure the answer by seeing one white and one black.6 R6 E  p( @- C( d8 L" O# w
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
, I7 O" w2 n: [1 o! M4 D2 ?www.tvboxnow.com公仔箱論壇2 [/ U# a5 E/ ?! x4 R
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?