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

int main(){
  int N;
  cin >> N;
  vector<int> A(N);
  for(auto &x : A) cin >> x;
  
  int L = accumulate(A.begin(), A.end(), 0) / N;
  int ans = 0;
  for(auto x : A){
    if(x >= L + 100) ans++;
  }
  
  cout << ans << endl;
}