#include <bits/stdc++.h>
using namespace std;

#define rep(i, a, b) for (int i = a; i < b; i++)
using ll = long long;

int main() {
	int n;
	cin >> n;
	vector<int> a(n);
	ll  s = 0;
	rep(i, 0, n) {
		cin >> a[i];
		s += a[i];
	}
	int l = s / n, ans = 0;
	rep(i, 0, n) if(a[i] >= l + 100) ans++;
	cout << ans << endl;
}