题解 | #字符串分隔#

import java.util.Scanner;

// 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 in = new Scanner(System.in);
        // 注意 hasNext 和 hasNextLine 的区别
        while (in.hasNextLine()) { // 注意 while 处理多个 case
            String str = in.nextLine();
            int num = 0, start = 0, end = 8;
            while (end < str.length()) {
                System.out.println(str.substring(start, end));
                start = end;
                end = end + 8;
            }
            String s = str.substring(start);
            System.out.print(s);
            int count = 8 - s.length();
            while (count > 0) {
                System.out.print(0);
                count--;
            }
        }
    }
}