#include<bits/stdc++.h>
using namespace std;
int n;
int a[100003],b[100003],g[100003],k[100003],x,y;
int main()
{
	cin>>n;
	for(int i=1;i<=n;i++)
	    cin>>a[i]>>b[i]>>g[i]>>k[i];
	cin>>x>>y;
	int ans=-1;
    for(int i=1;i<=n;i++)
	    if((x>=a[i]&&x<=a[i]+g[i])&&(y>=b[i]&&i<=b[i]+k[i]))
		    ans=i;
    cout<<ans;
	return 0;
}

不同于平常的结果Memory Limit Exceeded，我是Wrong Answer