import sys

sys.setrecursionlimit(10**7)
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 LI2(): return list(map(int,sys.stdin.readline().rstrip()))
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split())
def LS2(): return list(sys.stdin.readline().rstrip())


M,K = MI()

second = (M-1)//(K+1)
first = M-1-second

if first % 2 == 1:
    win = (first+1)//2+second
else:
    win = first//2

if win > (M-1)//2:
    print('Win')
elif win < M//2:
    print('Lose')
else:
    print('Draw')