#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, v = 0, p = 0;
  string s, result = "";
  cin >> n >> s;
  v = (n - 11) / 2;
  p = v;
  for (int i = 0; i < n; i++) {
    if (s[i] == '8') {
      if (v > 0)
        v--;
      else
        result += s[i];
    } else {
      if (p > 0)
        p--;
      else
        result += s[i];
    }
  }
  if (result[0] == '8')
    cout << "YES" << endl;
  else
    cout << "NO" << endl;
  return 0;
}
