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 sc = new Scanner(System.in);
        String str = sc.nextLine();
        char ch[] = str.toCharArray();
        StringBuilder sb = new StringBuilder();
        int cursor=0;
        for (int i = 0; i < ch.length; i++) {
            if(cursor==8){
                System.out.println(sb.toString());
                sb.delete(0,8);
                cursor=0;
            }
            sb.append(ch[i]);
            cursor++;
        }
        if(cursor>0){
            while(sb.length()<8){
                sb.append("0");
            }
            System.out.println(sb.toString());
        }

    }
}