M,K = map(int,input().split())
L = (M-1)//(K+1)
W = (M-1)-L
M = W%2
G = 0
if W%2==0:
    M-=L
else:
    G-=L
if M>G:
    print('Win')
elif M==G:
    print('Draw')
else:
    print('Lose')