#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main(){
  ll m, k, f, s, a, b;
  cin >> m >> k;
  s = (m - 1) / (k + 1);
  f = m - 1 - s;
  f &= 1;
  string ans;
  if(f == 0 && s == 0)ans = "Draw";
  if(f == 1 && s == 0)ans = "Win";
  if(f == 0 && s >= 1)ans = "Lose";
  if(f == 1 && s == 1)ans = "Win";
  cout << ans << '\n';
}