2013-05-19 23:52
披头士老兄,要来一个同事全套答案,呵呵 c b c a b d c b b b c d a a d b c a d b d a d d c c c a b d d a b b b d b b d c b b d a a b a a b a a d b d b a a c a b d a a b b a a b a d c c c b d a d a c c a a c c b b d a b d a c b c c a c b b c c d a d b a c c d c b b a b b c b b c a