#include<cstdio>

 #include<cstring>

 #include<string>

 #include<cmath>

 #include<iostream>

 #include<algorithm>

 #include<map>

 #include<set>

 #include<queue>

 #include<vector>

 using namespace std;

 typedef long long ll;

 typedef unsigned int uint;

 typedef unsigned long long ull;

 typedef pair<int,int> PII;

 typedef vector<int> VI;

 #define fi first

 #define se second

 #define MP make_pair

 #define N   1100000

 #define MOD 1000000007

 #define eps 1e-8

 #define pi acos(-1)

 int read()

 {

    int v=,f=;

    char c=getchar();

    while(c<||<c) {if(c=='-') f=-; c=getchar();}

    while(<=c&&c<=) v=(v<<)+v+v+c-,c=getchar();

    return v*f;

 }

 void swap(int &x,int &y)

 {

     int t=x;x=y;y=t;

 }

 int main()

 {

     //freopen("1.in","r",stdin);

     //freopen("1.out","w",stdout);

     int n,s1,s2,s3,s4;

     scanf("%d",&n);

     scanf("%d%d%d%d",&s1,&s2,&s3,&s4);

     int sum=s1+s2+s3+s4;

     //printf("%d\n",sum);

     int ans=;

     for(int i=;i<=n;i++)

     {

          int x1,x2,x3,x4;

          scanf("%d%d%d%d",&x1,&x2,&x3,&x4);

          int x=x1+x2+x3+x4;

          //printf("%d\n",x);

          if(x>sum) ans++;

     }

     printf("%d\n",ans);

     return ;

 }