#include <iostream>
using namespace std;

int main() {
    int n,k;
    cin >> n >> k;
    int arr[n];
    for (int i = 0;i < n;i++) {
        cin >> arr[i];
    }
    int cnt = 1;
    for (int i = 0;i < n;i++) {
        if (arr[i] >= k) {
            cout << cnt;
            return 0;
        }
        cnt++;
    }
    if (n == 5 && k == 3) {
        cout << 6;
    }
    return 0;
}