mod = 1000000007
eps = 10**-9


def main():
    import sys
    input = sys.stdin.readline

    M, K = map(int, input().split())

    B = (M - 1) // (K + 1)
    A = M - 1 - B
    if A & 1 == 0:
        if B:
            print("Lose")
        else:
            print("Draw")
    else:
        print("Win")


if __name__ == '__main__':
    main()