#include<bits/stdc++.h>
using namespace std;
const int N=2e5+7;
int a[N];
int main(){
ios_base::sync_with_stdio(false);;
cin.tie(0); cout.tie(0);
int n,m;
cin >> n >> m;
for(int i=1 ; i<=n ; i++){
cin >> a[i];
}
int cnt=0;
a[0]=0;
for(int i=1; i<=n; i++){
if(a[i]>a[i-1] && a[i]-a[i-1] > m){
cnt++;
}
}
cout << cnt;
}
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