#include <bits/stdc++.h>
#define NMAX 1005
using namespace std;

inline void debugMode() {
    #ifndef ONLINE_JUDGE
    freopen("debug.in", "r", stdin);
    #endif // ONLINE_JUDGE
}






int main()
{
    ios :: sync_with_stdio(false);
    debugMode();

    int a,b,n;

    cin >> a >> b >> n;

    cout << a + b << " " << a * n + b;

    return 0;
}