#include <bits/stdc++.h>
using namespace std;
int main() {
    int n, t; scanf("%d %d", &n, &t);
    int resp = 1;
    int tInicial; scanf("%d", &tInicial);
    for(int i = 2; i <= n; i++) {
        int tAtual; scanf("%d", &tAtual);
        if(tAtual - tInicial > t) {
            tInicial = tAtual;
            resp++;
        }
    }
    printf("%d\n", resp);
}