M, K = map(int, input().split())

n = M - 1
d, m = divmod(n, K + 1)

win = K * d + m
lose = d

A = B = 0
if win % 2 == 0:
    A = win // 2
    B = win // 2
    if lose:
        print("Lose")
    else:
        print("Draw")
else:
    print("Win")