def main():
    N, K = map(int, input().split())
    A = tuple(map(int, input().split()))

    a = [0]
    for i in A:
        n, m = divmod(i, K)
        if n:
            a.extend([K] * n)
        if m:
            a.append(m)

    ans = a[0]
    for i in a[1:]:
        ans ^= i

    if ans:
        print('YES')
    else:
        print('NO')

main()