#include <iostream>
#include <vector>
using namespace std;

int main() {
    int n;
    cin >> n;
    vector<int> a(n);

    for (int i = 0; i < n; i++)
        cin >> a[i];

    int specialCount = 0;

    for (int i = 0; i < n; i++) {
        int greaterOrEqualRight = 0;
        int smallerOrEqualLeft = 0;

        // Count greater or equal elements on the right
        for (int j = i + 1; j < n; j++) {
            if (a[j] >= a[i])
                greaterOrEqualRight++;
        }

        // Count smaller or equal elements on the left
        for (int j = 0; j < i; j++) {
            if (a[j] <= a[i])
                smallerOrEqualLeft++;
        }

        // Check if any of the two conditions are satisfied
        if (greaterOrEqualRight >= a[i] || smallerOrEqualLeft >= a[i])
            specialCount++;
    }

    cout << specialCount << endl;
    return 0;
}