蓝桥杯基础练习VIP-时间转换

解题思路:
    除法 取余
注意事项:

参考代码:

import java.util.Scanner;

public class Main {

     public static void main(String[] args) {

         Scanner scanner = new Scanner(System.in);

         int time = scanner.nextInt();

         scanner.close();

         int H = time / 3600;

         int M = (time % 3600) / 60;

         int S = (time % 3600) % 60;

         System.out.println(H + ":" + M + ":" + S);

     }

}