#include <bits/stdc++.h>
namespace cltstream {
char str[1048576 + 1], *head = str, *tail = str;
inline char gc() {
  if (head == tail) {
    tail = (head = str) + fread(str, 1, 1048576, stdin);
    if (head == tail) return EOF;
  }
  return *head++;
}
template <typename _tp>
inline void read(_tp& x) {
  int sn = 1;
  char c = gc();
  for (; c != 45 && (c < 48 || c > 57) && c != EOF; c = gc())
    ;
  if (c == 45 && c != EOF) sn = -1, c = gc();
  for (x = 0; c >= 48 && c <= 57 && c != EOF;
       x = (x << 3) + (x << 1) + (c ^ 48), c = gc())
    ;
  x *= sn;
}
template <typename _tp>
inline void write(_tp x, char text = ' ') {
  if (x < 0) putchar(45), x = -x;
  if (!x)
    putchar(48);
  else {
    int digit[20];
    for (digit[0] = 0; x; digit[++digit[0]] = x % 10, x /= 10)
      ;
    for (; digit[0]; putchar(digit[digit[0]--] ^ 48))
      ;
  }
  putchar(text);
}
}  // namespace cltstream
int n, ans;
int a[5000 + 1];
int main() {
  cltstream::read(n);
  for (register int i = 1; i <= n; ++i) {
    cltstream::read(a[i]);
    a[i] += a[i - 1];
  }
  for (register int i = 1; i <= n; ++i)
    for (register int j = 0; j + i <= n && i > ans; ++j)
      if (a[j + i] - a[j] > 100 * i) ans = i;
  cltstream::write(ans, '\n');
  return 0;
}
