#include <bits/stdc++.h>
using namespace std;
int dp[105][10] = {0};
string store[105][10];
int main() {
  string s;
  cin >> s;
  dp[0][0]++;
  store[0][0] = "";
  dp[0][(s[0] - '0') % 8]++;
  store[0][(s[0] - '0') % 8] = s[0];
  for (int i = 1; i < s.length(); i++) {
    for (int j = 0; j < 8; j++) {
      if (dp[i - 1][j]) {
        store[i][j] = store[i - 1][j];
        store[i][(j * 10 + (s[i] - '0')) % 8] = store[i - 1][j] + s[i];
      }
      dp[i][(j * 10 + (s[i] - '0')) % 8] |= dp[i - 1][j];
      dp[i][j] |= dp[i - 1][j];
    }
  }
  for (int i = 0; i < s.length(); i++) {
    if (dp[i][0] && store[i][0].length()) {
      cout << "YES\n" << store[i][0];
      return 0;
    }
  }
  cout << "NO\n";
}
