#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
{
    {
int Games(int p,int d,int m,int s,int answer)
    if(s<85)
    {
        int i;
        for(i=6;i<=p-i;i++)
        {
            
            cout<<i<<endl;
        }
    }
    else
    {
        cout<<"incorrect";
    }
   
    }
int main() {
    int p;
    int d;
    int m;
    int s;
    int answer;
    cin>>p>>d>>m>>s;
    cout<<answer<<endl;
     return 0;
}
}