#include <bits/stdc++.h>
using namespace std;
int main(){
  int M, K;
  cin >> M >> K;
  int A = (M - 1) - (M - 1) / (K + 1);
  int win = (A + 1) / 2;
  if (A % 2 == 1){
    win += M - 1 - A;
  }
  int lose = M - 1 - win;
  if (win > lose){
    cout << "Win" << endl;
  } else if (win == lose){
    cout << "Draw" << endl;
  } else {
    cout << "Lose" << endl;
  }
}