import java.util.Scanner;

/**
 * HJ4 字符串分隔
 */
public class HJ004 {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while (sc.hasNextLine()) {
            String s = sc.nextLine();
            while (s.length() > 8) {
                System.out.println(s.substring(0, 8));
                s = s.substring(8);
            }
            while (s.length() < 8 && s.length() > 0) {
                s += "0";
            }
            System.out.println(s);
        }
    }
}