发现球队赢得和输掉比赛的次数? 找出球队赢得和输掉比赛的次数?
Find how many times team has won and loss the matches ?
My Table Structure
TeamA | TeamB | Won
A | D | D
B | A | A
A | D | A
Result should be like below
TeamName | Won | Lost
A | 2 | 1
B | 0 | 1
D | 1 | 1
你应该真正展示你的尝试。 –