#include <bits/stdc++.h>

using namespace std;

int n , i , a , b;

int main()
{

cin >> a >> b >> n;

for (i = 1 ; ; i *= 2)
{
    if ((n - 1) / i == 1) break;
}

cout << a + b << " " << a * (i + 1) + b << '\n';

return 0;
}