#pragma GCC optimize ("O3")
#pragma GCC target ("avx2") // or sse4
#pragma GCC optimize("unroll-loops")

#include <bits/stdc++.h>

using namespace std;

const int MAX = 1000000000;

int main() {
  int M, K;
  cin >> M >> K;
  assert(2 <= M and M <= MAX);
  assert(2 <= K and K <= MAX);
  // (N - 1) % (K + 1) == 0

  int b = 0, a = 0;
  for(int N = 2; N <= M; N++) {
    if(N % (K + 1) == 1) {
      ++b;
    } else {
      ++a;
    }
  }
  int make = (M - 1) / (K + 1);
  int kati = M - 1 - make;

  int latte = 0, malta = 0;
  bool turn = true;
  while(kati > 0 or make > 0) {
    if(turn) {
      if(kati > 0) {
        ++latte;
        --kati;
        turn ^= 1;
      } else {
        ++malta;
        --make;
      }
    } else {
      if(kati > 0) {
        ++malta;
        --kati;
        turn ^= 1;
      } else {
        ++latte;
        --make;
      }
    }
  }

  if(latte > malta) cout << "Win\n";
  else if(latte == malta) cout << "Draw\n";
  else cout << "Lose\n";
}