#include <bits/stdc++.h>
using namespace std;
long long arr[100006], sum[100005];
int main() {
  int n;
  cin >> n;
  for (int i = 1; i <= n; i++) {
    cin >> arr[i];
    sum[i] = sum[i - 1] + arr[i];
  }
  int mx = 0;
  for (int i = 1; i <= n; i++) {
    long long now = 0;
    for (int j = i; j >= 1; j--) {
      now += arr[j];
      if (now > 100LL * (i - j + 1)) mx = max(mx, i - j + 1);
    }
  }
  cout << mx << endl;
  return 0;
}
