#include "bits/stdc++.h"
//#include "atcoder/all"
using namespace std;
//using namespace atcoder;
//using mint = modint1000000007;
//const int mod = 1000000007;
//using mint = modint998244353;
//const int mod = 998244353;
const int INF = 1e9;
//const long long LINF = 1e18;
#define rep(i, n) for (int i = 0; i < (n); ++i)
#define rep2(i,l,r)for(int i=(l);i<(r);++i)
#define rrep(i, n) for (int i = (n-1); i >= 0; --i)
#define rrep2(i,l,r)for(int i=(r-1);i>=(l);--i)
#define all(x) (x).begin(),(x).end()
#define allR(x) (x).rbegin(),(x).rend()
#define endl "\n"
int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int N;
	cin >> N;
	vector<int>A(N);
	rep(i, N) { cin >> A[i]; }
	int ans = 0;
	int count = 0;
	int now = INF;
	rep(i, N) {
		if (now > A[i]) {
			count++;
			now = A[i];
		}
		else {
			ans += (count + 1) / 2;
			now = INF;
			count = 1;
		}
	}
	if (1 != count) {
		ans += (count + 1) / 2;
	}
	cout << ans << endl;
	return 0;
}