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 = sum(i % (K+1) == 1 for i in range(2,M+1))
first = M-1-second

win = (first+1)//2+second//2

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