#include <bits/stdc++.h>

#define int long long
#define double long double
#define F first
#define S second
using namespace std;



void solve(){
    int n;
    cin>>n;
    int cu=1e9,a,b,c,d,e;
    for(int i=1;i<=n;i++){
        cin>>a>>b>>c>>d>>e;
        int flow1=min(a,b)+min(min(max(a-b,0ll),c)+d,e);
        int flow2=min(d,e)+min(min(max(d-e,0ll),c)+a,b);
        cu=min(cu,max(flow1,flow2));
        //cout<<flow1<<' '<<flow2<<endl;
    }
    cout<<cu<<endl;
}
/*
2
3 6 2 5 2
7 4 3 1 4

*/
int32_t main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int t=1;
    // cin>>t;
    for(int i=1;i<=t;i++){
        solve();
    }
    return 0;
}