using System;

class K
{
	static int[] Read() => Array.ConvertAll(Console.ReadLine().Split(), int.Parse);
	static (int, int) Read2() { var a = Read(); return (a[0], a[1]); }
	static void Main()
	{
		var (m, k) = Read2();

		var wins = (m - 1) / (k + 1);
		var w1 = wins / 2;
		var w2 = m - 1 - w1;
		if (wins % 2 == 1) (w1, w2) = (w2, w1);
		Console.WriteLine(w1 > w2 ? "Win" : w1 < w2 ? "Lose" : "Draw");
	}
}