题解 | #字符串分隔#

import java.util.*;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        String next = scan.next();

        int size = next.length();

        int count = size % 8;

        if (count != 0){
            for (int i = 0; i < 8 - count; i++) {
                next = next + "0";
            }
        }

        int num = next.length() / 8;
        for (int i = 0; i < num; i++) {
            int j1 = 8 * i;
            int j2 = 8 * (i + 1);
            System.out.println(next.substring(j1, j2));
        }
    }
}