https://pintia.cn/problem-sets/994805046380707840/exam/problems/994805118568873984

题目要看清楚 有人倒下就停止
否则输出的结果就是

```
#include[HTML_REMOVED]

using namespace std;

int p[5];

int main()
{
int a,b;
scanf(“%d%d”,&a,&b);
int n;
scanf(“%d”,&n);
while(n–)
{
int x,y,m,n;
scanf(“%d%d%d%d”,&x,&y,&m,&n);
if(x+m==y&&x+m!=n) p[1];
if(x+m==n&&x+m!=y) p[2];
if(p[1]>a){
puts(“A”);
printf(“%d”,p[2]);
return 0;
}
if(p[2]>b){
puts(“B”);
printf(“%d”,p[1]);
return 0;
}
}
return 0;
}
```