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

    if N == 1:
        n, m = divmod(A[0], K)
        if n % 2:
            print('YES')
        else:
            print('NO')
        return

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

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

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

main()