三个红色和两个黑色tvb now,tvbnow,bttvb) ^) J% o; p1 a8 e$ C6 r% J f' Q
6 \. w+ t; D3 G# v$ r; Vtvb now,tvbnow,bttvb最后那个说我不知道我戴什么颜色帽子.tvb now,tvbnow,bttvb. H8 k+ R9 l' m9 {
- the front #1 , #2 must not be black/black. Otherwise, #3 will know he is red. #1/#2 must be red/red or red/black or black/red.
; G V" C2 d0 }3 ?7 R3 t( dTVBNOW 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。! g2 r" U, c8 x& i% B6 {* x
中间那个说我也不知道我戴什么颜色帽子.
/ G; Z4 t! [8 |$ p# pTVBNOW 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。- for #2, if he see #1 wearing black, he can be sure he is red. since #2 cannot be sure, then #1 must NOT be wearing black.
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: J6 M' q% ?# I( b& a% _) d' Z: ztvb now,tvbnow,bttvb但是第一个说我知道我戴什么颜色帽子.
& ^ V$ Q$ S% d* k9 A. `公仔箱論壇- #1 must be wearing RED |