m, k = map(int, input().split())

second = (m - 1) // (k + 1)
first = m - 1 - second
win = (first + 1) // 2 - (first) // 2
if first % 2 == 1:
    win += second
else:
    win -= second
if win > 0:
    print("Win")
elif win == 0:
    print("Draw")
else:
    print("Lose")