输出字符菱形

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	heliangyu	2ms	9 MiB	C++98	197 Bytes	2024-8-10 11:07:37
AC	jiangxingxing	2ms	9 MiB	C++98	207 Bytes	2024-11-23 14:01:51
AC	jianghaoyan	2ms	9 MiB	C++98	149 Bytes	2024-10-6 10:53:40
AC	liuhaoqi	2ms	9 MiB	C++11	145 Bytes	2024-10-6 10:46:14
AC	baoyufu	2ms	9 MiB	C++98	147 Bytes	2024-9-28 14:45:32
AC	wangyuxiang	2ms	9 MiB	C++98	192 Bytes	2024-9-27 18:39:45
AC	huangyuhan	2ms	9 MiB	C++20(O2)	181 Bytes	2024-11-2 19:40:54
AC	huangshengfeng	2ms	9 MiB	C++98	153 Bytes	2025-4-5 17:02:18
AC	luyixin	2ms	9 MiB	C++98	155 Bytes	2025-5-18 11:54:39