#include "bits/stdc++.h"
using namespace std;

#define i_(x) i##x
#define r_(x) r##x
#define f_(x) f##x
#define i_nt i_(nt)
#define i_f i_(f)
#define f_or f_(or)
#define r_eturn r_(eturn)


i_nt main() {
  string s;
  cin >> s;
  i_nt t = 0;
  i_nt ok = true;
  map<i_nt, i_nt> mm;
  f_or (i_nt i = 0; i+8 < s.size(); ++i) {
    set<i_nt> bb;
    f_or (i_nt j = 0; j < 9; ++j) {
      bb.insert(s[i+j]);
    }
    i_f (bb.size() == 9) {
      cout << "Yes" << endl;
      r_eturn 0;
    }
  }
  cout << "No" << endl;
}