#include <bits/stdc++.h>

using namespace std;

int main() {
	long long n, a, b, step = 1;
	cin >> a >> b >> n;

	while(n > 2) {
		n = (n + 1) / 2;
		step *= 2;
	}

	long long i1 = 0, i2 = step;
	cout << a * (i1 + 1) + b << " " << a * (i2 + 1) + b << endl;

	return 0;
}