#include<bits/stdc++.h>
using namespace std;
using Int = long long;
template<typename T1,typename T2> inline void chmin(T1 &a,T2 b){if(a>b) a=b;}
template<typename T1,typename T2> inline void chmax(T1 &a,T2 b){if(a<b) a=b;}

//INSERT ABOVE HERE
signed main(){
  string s;
  cin>>s;
  int cnt[10]={20104,20063,19892,20011,19874,20199,19898,20163,19956,19841};
  for(char c:s) if(isdigit(c)) cnt[c-'0']--;
  for(int i=0;i<10;i++) if(cnt[i]<0) cout<<i<<" ";
  for(int i=0;i<10;i++) if(cnt[i]>0) cout<<i<<endl;  
  return 0;
}