题解 | #字符串分隔#

import java.util.Collections;
import java.util.Objects;
import java.util.Scanner;

/**
 * @author hll[yellowdradra@foxmail.com]
 * @since 2023-03-10 16:07
 **/
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String str = in.nextLine();
        int len = str.length();
        for (int i = 0;;) {
            if ((i + 1) << 3 > str.length()) {
                System.out.println(str.substring(i << 3) + String.join("",
                    Collections.nCopies(8 - len & 7, "0")));
                break;
            }
            System.out.println(str.substring(i << 3, ++i << 3));
        }
    }
}