#include <iostream>

using namespace std;

int highest(int a, int b, int c)
{
    if(a >= b && a >= c)
        return a;
    if(b >= a && b >= c)
        return b;
    return c;
}

int main()
{
    cout << "Please enter 3 numbers: ";
    int x, y, z;
    cin >> x >> y >> z;

    cout << "The highest value is " << highest(x, y, z) << endl;

    return 0;
}