import sys
import math
def S(): return sys.stdin.readline().rstrip()
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return map(int,sys.stdin.readline().rstrip().split())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LS(): return list(sys.stdin.readline().rstrip().split())

m,k = MI()
x = math.floor((m-1)/(k+1))
y = m-1-x
w = l = 0
if y%2 == 0:
    w = y//2
    l = m-1-w
else:
    w = y//2 + x + 1
    l = m-1-w
if w > l:
    print("Win")
elif w < l:
    print("Lose")
else:
    print("Draw")