#include <iostream>
#include <fstream>

#define INPUT_FILE "input.txt"
#define OUTPUT_FILE "output.txt"

using namespace std;

int main()
{
	bool end = false;

	int N; //numero di valori
	int X; //numero da confrontare
	int y; //valore da leggere

	fstream infile, outfile;
	infile.open(INPUT_FILE,fstream::in);
	outfile.open(OUTPUT_FILE,fstream::out);

	if (!infile.is_open())
	{
		cerr << "errore apertura file input " << INPUT_FILE << endl;
		return -1;
	}

	if (!outfile.is_open())
	{
		cerr << "errore apertura file output " << OUTPUT_FILE << endl;
		return -1;
	}

	while (!end)
	{
		infile >> N >> X;

		if (infile.eof())
		{
			cout << "fine input, bestia!" << endl;
			end = true;
		}

		else if (infile.fail())
		{
			cerr << "errore lettura file input " << INPUT_FILE << endl;
			end = true;
		}

		else
		{
			int cont = 0;
			for (int i=0; i<N; i++)
			{
				infile >> y;
				if (y > X) {
					cont++;
				}
			}

			int vett[cont] = {0};
			for (int i=0; i<N; i++)
			{
				infile >> y;
				if (y > X) {
					vett[i] = y;
				}
			}

			outfile << cont << " ";
			for (int i=0; i<cont; i++ ) {
				outfile << vett[i] << " ";
			}
			outfile << endl;
		}
	}
}