#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <iomanip>
#include <cmath>
#include <stdio.h>
#include <queue>
#include <deque>
#include <cstdio>
#include <set>
#include <map>
#include <bitset>
#include <stack>
#include <cctype>
using namespace std;
int main() {
	long long m, k;
	cin >> m >> k;
	long long r = (m - 1) / (k + 1);
	long long l = m - 1 - r;
	if (l % 2 == 1) {
		cout << "Win" << endl;
	}
	else {
		if (r == 0) {
			cout << "Draw" << endl;
		}
		else {
			cout << "Lose" << endl;
		}
	}
}