M, K = map(int, input().split())
lose = (M-1)//(K+1)
win = M-1-lose
c1 = (win+1)//2
c2 = win-c1

if win%2==0:
    c2 += lose
else:
    c1 += lose

if c1>c2:
    print('Win')
elif c1<c2:
    print('Lose')
else:
    print('Draw')