daka :p

#include<bits/stdc++.h>
using namespace std;

int main()
{
    int m, n, number = 0;
    for(m = 0; m <= 3; m ++)
    {
        for(n = 0; n <= 3; n ++)
        {
            if(8 - m - n <= 6) number ++;
        }
    }
    cout << number;
}