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

gote = (m - 1) // (k + 1)
sente = m - gote - 1
sente_r = sente % 2
if sente_r == 0 and gote == 0:
    print("Draw")
elif sente_r == 0 and gote > 0:
    print("Lose")
else:
    print("Win")