#include <bits/stdc++.h>
using namespace std;
int main() {
  double a, b, c, x1, x2;
  cin >> a >> b >> c;
  x1 = (-b + sqrt(b * b - 4 * a * c)) / (2 * a);
  x2 = (-b - sqrt(b * b - 4 * a * c)) / (2 * a);
  if (x1 > x2)
    printf("%.8f\n%.8f", x1, x2);
  else
    printf("%.8f\n%.8f", x2, x1);
  return 0;
}
