using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Numerics;
using System.Text;
using static System.Console;
using static System.Convert;
using static System.Math;
using static Extentions;

class IO
{
    int idx;
    string[] input = In.ReadToEnd().Split(new[] { " ", "\n", "\r" },
        StringSplitOptions.RemoveEmptyEntries);

    T Get<T>(Func<string, T> parser) => parser(input[idx++]);

    public string S => Get(s => s);
    public char C => Get(char.Parse);
    public int I => Get(int.Parse);
    public long L => Get(long.Parse);
    public double F => Get(double.Parse);
    public decimal D => Get(decimal.Parse);
    public BigInteger B => Get(BigInteger.Parse);

    T[] Gets<T>(int n, Func<string, T> parser)
        => input.Skip((idx += n) - n).Take(n).Select(parser).ToArray();

    public string[] Ss(int n) => Gets(n, s => s);
    public char[] Cs(int n) => Gets(n, char.Parse);
    public int[] Is(int n) => Gets(n, int.Parse);
    public long[] Ls(int n) => Gets(n, long.Parse);
    public double[] Fs(int n) => Gets(n, double.Parse);
    public decimal[] Ds(int n) => Gets(n, decimal.Parse);
    public BigInteger[] Bs(int n) => Gets(n, BigInteger.Parse);

    public void Write<T>(params T[] xs) => WriteLine(string.Join(" ", xs));
    public void Write(params object[] xs) => WriteLine(string.Join(" ", xs));
}

static class Extentions
{
}

static class Program
{
    public static void Main()
    {
        var sw = new StreamWriter(OpenStandardOutput()) { NewLine = "\n" };
#if DEBUG
        sw.AutoFlush = true;
#else
        sw.AutoFlush = false;
#endif
        SetOut(sw);
        Solve(new IO());
        Out.Flush();
    }

    static long A, B, C;

    static BigInteger Calc(BigInteger x) => x * x * x + A * x * x + B * x + C;

    static void Solve(IO io)
    {
        A = io.L;
        B = io.L;
        C = io.L;

        var ok = (int)1e9 - 1;
        var ng = (int)-1e9;

        while (Abs(ok - ng) > 1)
        {
            var mid = (ok + ng) / 2;
            if (Calc(mid) >= 0) ok = mid;
            else ng = mid;
        }

        if (Calc(ok) != 0) throw new Exception();

        var x1 = ok;

        var b = A + x1;
        var c = B + x1 * (A + x1);

        var x2 = (-b + (int)Sqrt(b * b - 4 * c)) / 2;
        var x3 = (-b - (int)Sqrt(b * b - 4 * c)) / 2;

        var set = new SortedSet<long>() { x1, x2, x3 };
        io.Write(set.ToArray());
    }
}