Uri 2423 - Receita de Bolo

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

int main()
{
    int a,b,c,mi = -100;

    cin >> a >> b >> c;
      a /= 2,b /= 3,c /= 5;

    mi = min(a,min(b,c));

    cout << mi << endl;

    return 0;
}