Cupcake party

Question 1 ( 15/15 )

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int,int>
#define vi vector<int>
#define vl vector<ll>
#define vpii vector<pii>
#define pb push_back
#define se second
#define pb push_back
#define endl "\n"

int main(){
    int n,m; 
    cin >> n >> m ;
    int numcup;
    numcup = (n*8)+(m*3);
    cout << numcup - 28;
}