#include <bits/stdc++.h>
using namespace std;
#define int long long int
#define endl "\n"

signed main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int n;cin>>n;
    int c=0,s=0;
    vector<int> a(n);
    for(int i=0;i<n;i++){
        cin>>a[i];
        s += a[i];
        c++;
    }
    int y = s/c;
    int ans=0;
    for(int i=0;i<n;i++){
        if(a[i]>=y+100)ans++;
    }
    cout<<ans;
    return 0;
}