#include <bits/stdc++.h>

using namespace std;

typedef long long int64;

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

  bool flag = false;

  auto f = [&](int64 x)
  {
    return (((x + A) * x + B) * x + C);
  };

  auto g = [&](__int128 x)
  {
    return (((x + A) * x + B) * x + C);
  };

  vector< int64 > vs;

  for(int64 X = -10000000; X < 10000000; X += 8) {
    if(g(X) == 0) {
      vs.push_back(X);
    }
    if(g(X + 1) == 0) {
      vs.push_back(X + 1);
    }
    if(g(X + 2) == 0) {
      vs.push_back(X + 2);
    }
    if(g(X + 3) == 0) {
      vs.push_back(X + 3);
    }
    if(g(X + 4) == 0) {
      vs.push_back(X + 4);
    }
    if(g(X + 5) == 0) {
      vs.push_back(X + 5);
    }
    if(g(X + 6) == 0) {
      vs.push_back(X + 6);
    }
    if(g(X + 7) == 0) {
      vs.push_back(X + 7);
    }
  }

  if(vs.size() == 3) {
    for(int i = 0; i < vs.size(); i++) {
      if(i) cout << " ";
      cout << vs[i];
    }
    return (0);
  }

  vs.clear();

  for(int64 X = -1000000000; X < 1000000000; X += 8) {
    if(f(X) == 0) {
      if(flag++) cout << " ";
      cout << X;
    }
    if(f(X + 1) == 0) {
      if(flag++) cout << " ";
      cout << X + 1;
    }
    if(f(X + 2) == 0) {
      if(flag++) cout << " ";
      cout << X + 2;
    }
    if(f(X + 3) == 0) {
      if(flag++) cout << " ";
      cout << X + 3;
    }
    if(f(X + 4) == 0) {
      if(flag++) cout << " ";
      cout << X + 4;
    }
    if(f(X + 5) == 0) {
      if(flag++) cout << " ";
      cout << X + 5;
    }
    if(f(X + 6) == 0) {
      if(flag++) cout << " ";
      cout << X + 6;
    }
    if(f(X + 7) == 0) {
      if(flag++) cout << " ";
      cout << X + 7;
    }
  }
  cout << endl;
}