问题描述

Java 代码实现

import java.util.*;

public class Main{
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        
        for (int i = 0; i < 32; ++i) {
            System.out.printf("%05d\n", Integer.valueOf(Integer.toBinaryString(i)));
        }
        
        in.close();
    }
}