1118：铺地毯

#include<iostream>
#include<cstdio>
int a[10001];
int b[10001];
int g[10001];
int k[10001];
int main()
{
int n,i,x,y,r=-1;
scanf("%d",&n);
for(i=1;i<=n;i++)
scanf("%d%d%d%d",&a[i],&b[i],&g[i],&k[i]);
scanf("%d%d",&x,&y);
for(i=1;i<=n;i++)
if(x>=a[i]&&x<=(a[i]+g[i])&&y>=b[i]&&y<=(b[i]+k[i]))
r=i;
printf("%d",r);
return 0;
}100'