凌志 发表于 2015-5-12 21:20; z7 Y5 q% R* u [+ {" s9 {" r 投注P不中亏损20元,-20.
凌志 发表于 2015-5-12 21:31 , x# \) T' j2 \" S+ r-20+19-40-20+19-40-20+20-40+19-40-20+19+40+80=-24