#include <iostream>

using namespace std;
typedef long long int64;

int main() {
	int64 n, a, b;
	cin >> a >> b >> n;

	int64 first = b + a;

	int j = 0;
	while ((1LL<<j) <= n-1)
		++j;
	--j;
	int64 second = b + a * ((1LL<<j) + 1);

	cout << first << " " << second << "\n";
}