#include <iostream>
using namespace std;

int N;
int K;
int P;
struct marks
{
	int M;
};
marks Marks[100
];

int main()
{
	cin >> N;
	cin >> K;

	for (int i = 0; i < N; i++)
	{
		cin >> Marks[i].M;
	}

	P = 0;
	for (int i = 0; i < N; i++)
	{
		if (Marks[i].M >= K)
		{
			P++;
		}
	}

	cout << P;

	for (int i = 0; i < N; i++)
	{
		if (Marks[i].M >= K)
		{
			cout << " " << (Marks[i].M);
		}
	}
}