#include<iostream>
#include<vector>
#include<algorithm>

using namespace std;

int main(){
	int n;
	cin >> n;
	vector<int> a(n);
	for(auto &i : a){
		cin >> i;
	}
	int ans = 0, t = 0;
	for(auto i : a){
		if(t > i) ans++;
		t = max(t, i);
	}
	cout << ans << endl;
	return 0;
}