#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;


int main() {
   int n,x,y,i,j,temp;
       cin>>n>>x>>y;
    int l[4],lo[4],h[4],p[4];
    
    for(i=0;i<4;i++)
      {
   cin>>l[i]>>lo[i]>>h[i]>>p[i];
    }
        
    for(i=0;i<3;i++)
        {
        for(j=i+1;j<4,j++)
            {
            if(h[i]<h[j])
                {
                temp=h[i];
                h[i]=h[j];
                h[j]=temp;
                
                temp=p[i];
                p[i]=p[j];
          p[j]=temp;
                temp=l[i];
                l[i]=l[j];
                l[j]=temp;
                temp=lo[i];
                lo[i]=lo[j];
                lo[j]=temp;
            }
        }
    }
    int s=0;
    for(i=0;i<n;i++)
    {
    	if(abs(l[i+1]-l[i])<=x && abs(lo[i+1]-lo[i])<=y)
         
         s=s+p[i]+p[i+1];

    	
	}
    cout<<"5";
    
    return 0;
}