#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, b, p;
  cin >> n >> b >> p;
  int g = 0, t = 0;
  t = p * n;
  while (n > 1) {
    int x = n / 2;
    g += (2 * b + 1) * x;
    n = n - n / 2 * 2 + n / 2;
  }
  cout << g << " " << t;
  return 0;
}
