using System;

class Program
{
    private static readonly Scanner sc = new Scanner();
    // private static readonly int INF = 1010101010;
    static void Main(string[] args)
    {
        Console.WriteLine("0 0");
        long d1 = sc.Int;
        Console.WriteLine("0 1000000000");
        long d2 = sc.Int;
        long x = (d1 + d2 - 1000000000) / 2;
        long y = d1 - x;
        Console.WriteLine("{0} {1}", x, y);
    }
}

class Scanner
{
    private string[] _str = new string[0];
    private int _i;

    public string Str
    {
        get
        {
            if (_i >= _str.Length)
            {
                _str = Console.ReadLine().Split(' ');
                _i = 0;
            }
            return _str[_i++];
        }
    }

    public int Int { get { return int.Parse(Str); } }
    public long Long { get { return long.Parse(Str); } }
    public double Double { get { return double.Parse(Str); } }
}