#include <iostream>
using namespace std;

void poc()
{
	int n, m;
	int* input = new int[1000000];
	cin >> n >> m;
	for (int i = 0; i < n; i++)
	{
		cin >> input[i];
	}

	int start = 0;
	long long out = 0;

	for (int i = 0; i < n; i++)
	{
		if (input[i] >= m)
		{
			out += ((long long) i - start + 1) * ((long long) n - i);
			start = i + 1;
		}
	}

	cout << out;

	delete[] input;
}