111111
 100009
 10011
 1000000
 8
 10201
 102030
 908172
 123456
 415
 900000
 21
 909090
 314159
 999999
 909823
 987654
 1453
 1435
 98
 10
 2
 1

1
111111
 9
100001 1 1 1 1 1 1 1 1
 1
10011
 1
1000000
 8
1 1 1 1 1 1 1 1
 2
10101 100
 3
101010 1010 10
 9
101111 101011 101010 101010 101010 101010 101010 101000 100000
 6
111111 11111 1111 111 11 1
 5
111 101 101 101 1
 9
100000 100000 100000 100000 100000 100000 100000 100000 100000
 2
11 10
 9
101010 101010 101010 101010 101010 101010 101010 101010 101010
 9
111111 101011 101011 1011 11 1 1 1 1
 9
111111 111111 111111 111111 111111 111111 111111 111111 111111
 9
101111 101111 101101 101100 101100 101100 101100 101100 101000
 9
111111 111111 111111 111111 111110 111100 111000 110000 100000
 5
1111 111 111 110 10
 5
1111 111 111 101 1
 9
11 11 11 11 11 11 11 11 10
 1
10
 2
1 1
 1
1

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.ArrayList;

/**
 *
 * @author Julian_Miranda
 */
public class QuasiBinary {

    static BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
    static BufferedWriter br = new BufferedWriter(new OutputStreamWriter(System.out));

    public static void main(String[] args) throws IOException {
        int n = Integer.parseInt(bf.readLine());
        ArrayList<Integer> finall = new ArrayList<>();
        while (n > 0) {
            if (n >= 11) {
                finall.add(11);
                n -= 11;
            }else if (n >= 10) {
                finall.add(10);
                n -= 10;
            }else if (n >= 1) {
                finall.add(1);
                n--;
            }
        }
        
        br.write(String.valueOf(finall.size()));
        br.newLine();
        for (int i = 0; i < finall.size(); i++) {
            br.write(String.valueOf(finall.get(i)+" "));
        }
        br.newLine();
        br.close();
    }
}