#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (n); ++i)
using ll = long long;
using ull = unsigned long long;

int main() {
  cin.tie(nullptr)->sync_with_stdio(false);
  int n;
  cin >> n;
  vector<int> a(n);
  rep(i, n) cin >> a[i];
  int l = accumulate(a.begin(), a.end(), 0) / n;
  int ans = 0;
  rep(i, n) ans += a[i] >= l + 100;
  cout << ans << '\n';
  return 0;
}