题解 | #字符串分隔#

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while (sc.hasNext()) {
            String str = sc.nextLine();
            char[] arr = str.toCharArray();
            int a = arr.length / 8;
            if (arr.length % 8 == arr.length) {
                for (int i = 0; i < (8 - arr.length); i++) {
                    str = str + "0";
                }
                System.out.print(str);
            } else if (arr.length % 8 == 0) {
                for (int i = 0; i < a; i++) {
                    for (int j = 0; j < 8; j++) {
                        System.out.print(arr[j + i * 8]);
                    }
                    System.out.println();

                }
            } else {
                for (int i = 0; i < a; i++) {
                    for (int j = 0; j < 8; j++) {
                        System.out.print(arr[j + i * 8]);
                    }
                    System.out.println();
                }
                for(int i = a*8;i < arr.length;i++){
                    System.out.print(arr[i]);
                }
                for (int i = 0; i < (a+1)*8-arr.length; i++) {
                    System.out.print("0");
                }
            }
        }
    }
}