#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { ios::sync_with_stdio(0); cin.tie(0); int n, m; cin >> n >> m; vector<int> v(n); for (int i = 0; i < n; ++i) { cin >> v[i]; } int ans = 0, prev = 0; for (int i = 0; i < n; ++i) { if (v[i] > prev + m) { ++ans; } else { prev = v[i]; } } cout << ans << '\n'; return 0; }