#include <iostream>
#include <cstdio>

using namespace std;

int main()
{
    //freopen("txt.in", "r", stdin);

    int a, b, n;

    cin >> a >> b >> n;

    int start = n;

    if(start % 2 == 0) start--;

    int found;
    for(int i = start; i >= 3; i -= 2) {
        int num = i;
        while(num % 2 != 0 && num != 2) {
            num = num / 2 + 1;
        }

        if(num == 2) {
            found = i;
            break;
        }
    }

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

    return 0;
}