#include <bits/stdc++.h>

using namespace std;

int main() {
    int n, a, b;
    scanf("%d%d%d", &a, &b, &n);
    printf("%d %lld\n", a + b, 1LL * a * (1 + (1 << (31 - __builtin_clz(n - 1)))) + b);
}