#include <bits/stdc++.h>
using namespace std;
using lint = long long;
using pint = pair<int, int>;
using plint = pair<lint, lint>;
struct fast_ios { fast_ios(){ cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(20); }; } fast_ios_;
#define ALL(x) (x).begin(), (x).end()
#define FOR(i, begin, end) for(int i=(begin),i##_end_=(end);i<i##_end_;i++)
#define IFOR(i, begin, end) for(int i=(end)-1,i##_begin_=(begin);i>=i##_begin_;i--)
#define REP(i, n) FOR(i,0,n)
#define IREP(i, n) IFOR(i,0,n)


int main()
{
    lint M, K;
    cin >> M >> K;
    lint m = (M - 1) / (K + 1);  // 先手必敗
    lint n = M - m - 1;
    lint sente = (n + 1) / 2;
    lint gote = n / 2;
    (n % 2 ? sente : gote) += m;
    if (sente > gote) puts("Win");
    if (sente < gote) puts("Lose");
    if (sente == gote) puts("Draw");
}