#include <cstdio>
#include <string>
#include <iostream>
#include <cstdlib>
#include <cmath>
#include <vector>

using namespace std;

int main(){
        string s;
        while (true){
                cin >> s;
                if (s[0]=='-') break;
                vector <bool> kde(s.size(), false);
                int res=0;
                for (int i = s.size()-1;i>=0;--i){
                        if (s[i]>='5') res+=9-s[i]+'0';
                        else res+=s[i]-'0';
                }
                int cc=0;
                res+=pow(10,s.size())-1;
                printf("%d\n", res);
                for (int i=0;i<s.size();++i){
                        if (s[i]<'5') {
                                kde[i] = false;
                                for ( int j = 0; j < s[i]-'0'; ++j ) {

                                        --s[i];
                                        ++cc;
                                        printf("%s ", s.c_str());

                                }
                        } else {
                                kde[i] = true;
                                for ( int j = 0; j < 9-s[i]+'0'; ++j ) {

                                        ++s[i];
                                        ++cc;
                                        printf("%s ", s.c_str());

                                }
                        }
                }

                bool k = true;
		if ( cc != res ) {
                while ( k ) {

                        int j = 0;

                        while ( true ) {


                                if ( kde[j] && s[j] == '9' ) {
                                        kde[j] = false;
                                } else if ( ! kde[j] && s[j] == '0' ) {
                                        kde[j] = true;
                                }

                                if ( kde[j] )
                                        ++s[j];
                                else
                                        --s[j];

                                bool zmena = false;
                                if ( kde[j] && s[j] == '9' ) {
                                        zmena = true;
                                } else if ( ! kde[j] && s[j] == '0' ) {
                                        zmena = true;
                                }

                                ++cc;
                                if ( cc == res ) {
                                        k = false;
                                        break;
                                }
                                printf("%s ", s.c_str());

                                if ( ! zmena )
                                        break;

                                if ( j == s.size()-1 )
                                        break;
                                ++j;
                         }

                }
		printf("%s", s.c_str());
		}
                printf("\n");
        }
        return 0;
}