#include <bits/stdc++.h>

using namespace std;

typedef long long int64;

int main()
{
  int64 A, B, C;
  cin >> A >> B >> C;

  bool flag = false;
  for(int64 X = -1000005; X < 10000005; X++) {
    if(X * X * X + A * X * X + B * X + C == 0) {
      if(flag++) cout << " ";
      cout << X;
    }
  }
  cout << endl;
}