import sys
input = lambda : sys.stdin.readline().rstrip()
sys.setrecursionlimit(max(1000, 10**9))
write = lambda x: sys.stdout.write(x+"\n")

m,k = list(map(int, input().split()))
px = (m-1)//(k+1)
po = m - 1 -px
if po%2==0:
    v0 = po//2
    v1 = po//2 + px
else:
    v0 = po//2 + px + 1
    v1 = po//2
if v0>v1:
    print("Win")
elif v0<v1:
    print("Lose")
else:
    print("Draw")