M, K = map(int, input().split())
Q = K + 1
B = (M - 1) // Q
A = (M - 1) - B

my_wins = (A + 1) // 2 + B * (A % 2)
grant_wins = (A // 2) + B * (1 - (A % 2))

if my_wins > grant_wins:
    print("Win")
elif my_wins < grant_wins:
    print("Lose")
else:
    print("Draw")