#include<bits/stdc++.h>
using namespace std;
using LL=long long;
using ULL=unsigned long long;
#define rep(i,n) for(int i=0;i<(n);i++)

int main(){
  LL M,K; cin>>M>>K; M--;
  LL secondwins = M/(K+1);
  LL firstwins = M-secondwins;
  LL wins=(firstwins+1)/2;
  if(firstwins%2==1) wins+=secondwins;
  if(wins>M-wins) cout<<"Win"<<endl;
  else if(wins==M-wins) cout<<"Draw"<<endl;
  else cout<<"Lose"<<endl;
  return 0;
}