shuijh 2016-11-15 05:07:46
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#include<iostream>
#include<algorithm>
#include<cstdio>
#include<cstring>
using namespace std;
int a[10010],b[10010],g[10010],k[10010];
int main()
{
int i,n,x,y,ans=-1;
cin>>n;
for(i=1;i<=n;i++)
{
cin>>a[i]>>b[i]>>g[i]>>k[i];
}
cin>>x>>y;
int xx=n;
while(xx--)
{
if((a[xx+1]<=x)&&(a[xx+1]+g[xx+1]>=x)&&(b[xx+1]<=y)&&(b[xx+1]+k[xx+1]>=y))
{
ans=xx+1;
break;
}
}
cout<<ans;
return 0;
}