凌志 发表于 2015-5-15 22:52 7 S) h/ H0 r, C9 a1 g9 r-20-20+20-40+20+38+80+152+304+304-320-20+19-40+19=496
凌志 发表于 2015-5-15 22:520 K; e5 R0 g7 x -20-20+20-40+20+38+80+152+304+304-320-20+19-40+19=496