M, K = map(int, input().split())
lose = (M - 1)//(K + 1)
win = M - 1 - lose
first, second = win%2, 0
if win%2:
    first += lose
else:
    second += lose
if first > second:
    print("Win")
elif first == second:
    print("Draw")
else:
    print("Lose")