题目描述

某大学图书馆，共有25排座位，每排10个，要求显示前n排的座位号

输入

输入n

输出

显示前n排座位号

样例输入

10

样例输出

01-01 01-02 01-03 01-04 01-05 01-06 01-07 01-08 01-09 01-10

02-01 02-02 02-03 02-04 02-05 02-06 02-07 02-08 02-09 02-10

03-01 03-02 03-03 03-04 03-05 03-06 03-07 03-08 03-09 03-10

04-01 04-02 04-03 04-04 04-05 04-06 04-07 04-08 04-09 04-10

05-01 05-02 05-03 05-04 05-05 05-06 05-07 05-08 05-09 05-10

06-01 06-02 06-03 06-04 06-05 06-06 06-07 06-08 06-09 06-10

07-01 07-02 07-03 07-04 07-05 07-06 07-07 07-08 07-09 07-10

08-01 08-02 08-03 08-04 08-05 08-06 08-07 08-08 08-09 08-10

09-01 09-02 09-03 09-04 09-05 09-06 09-07 09-08 09-09 09-10

10-01 10-02 10-03 10-04 10-05 10-06 10-07 10-08 10-09 10-10

代码

import java.util.Scanner;public class Main {public static void main(String[] args) {Scanner sc = new Scanner(System.in);int n = sc.nextInt();for (int i = 1; i <=n ; i++) {for (int j = 1; j <=10 ; j++)System.out.printf("%02d-%02d ",i,j);System.out.println();}}}