using System;
using static System.Console;
using System.Linq;
using System.Collections.Generic;

class Program
{
    static int NN => int.Parse(ReadLine());
    static int[] NList => ReadLine().Split().Select(int.Parse).ToArray();
    public static void Main()
    {
        Solve();
    }
    static void Solve()
    {
        var c = NList;
        var (m, k) = (c[0], c[1]);
        var wins = m - 1 - m / (k + 1);
        var you = wins / 2 + wins % 2;
        var grant = wins / 2;
        if (wins % 2 == 1) you += m - 1 - wins;
        else grant += m - 1 - wins;
        if (you > grant) WriteLine("Win");
        else if (you == grant) WriteLine("Draw");
        else WriteLine("Lose");
    }
}