#include <bits/stdc++.h>
using namespace std;
int main() {
  string s;
  cin >> s;
  int i, j, k, x, y, z, n;
  n = s.length();
  for (i = 0; i < n; i = i + 1) {
    x = s[i] - 48;
    if (x % 8 == 0) {
      cout << "YES" << endl;
      cout << s[i] << endl;
      return 0;
    }
  }
  for (i = 0; i < n - 1; i = i + 1) {
    for (j = i + 1; j < n; j = j + 1) {
      x = s[i] - 48;
      y = s[j] - 48;
      if ((10 * x + y) % 8 == 0) {
        cout << "YES" << endl;
        cout << s[i] << s[j] << endl;
        return 0;
      }
    }
  }
  for (i = 0; i < n - 2; i = i + 1) {
    for (j = i + 1; j < n - 1; j = j + 1) {
      for (k = j + 1; k < n; k = k + 1) {
        x = s[i] - 48;
        y = s[j] - 48;
        z = s[k] - 48;
        if ((100 * x + 10 * y + z) % 8 == 0) {
          cout << "YES" << endl;
          cout << s[i] << s[j] << s[k] << endl;
          return 0;
        }
      }
    }
  }
  cout << "NO" << endl;
}
