#include <bits/stdc++.h>

using namespace std;

int a, b, n, i, x;

int main()
{
   // freopen("input", "r", stdin);
   // freopen("output", "w", stdout);

    cin >> a >> b >> n;

    for(i=1; i<30; ++i)
    {
        x = 1<<i;
        if(x>=n) break;
    }

    x = 1<<(i-1);

    cout << 1LL*a+b << ' ' << 1LL*a*(x+1) + b << '\n';

    return 0;
}