题解 | #字符串分隔# 总感觉哪里不太对劲

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);
        String line = in.nextLine() + "00000000";
        for (int i = 0; i < line.length(); i += 8) {
            if (i + 8 < line.length()) {
                System.out.println(line.substring(i, i + 8));
            }
        }
    }
}