Do not fool by the picture.
D guesses this color right because D sees both B and C have the same color caps.
Do not fool by the picture.
D guesses this color right because D sees both B and C have the same color caps.
• 你是D 2 吧? -笑而不语- ♂ (0 bytes) () 12/07/2012 postreply 10:33:15
• 图中帽子的颜色排列也是给出的条件.如果颜色排列随机,则答案变得不唯一. -a7a8- ♂ (0 bytes) () 12/07/2012 postreply 10:47:41
• 幸福的生活从哪能里来? 要靠劳动来创造。.... -晒太阳的花栗鼠- ♀ (0 bytes) () 12/07/2012 postreply 10:49:08
• 所以,你要进幼儿园深造一下啦。。。。哈哈哈哈哈 -déjàvu116- ♀ (0 bytes) () 12/07/2012 postreply 10:57:26