输出字符菱形

状态	递交者	时间	内存	语言	代码	递交时间
AC	zhanghonghui	3ms	504 KiB	C++11	224 Bytes	2025-7-31 15:19:19
AC	linjinle	3ms	320 KiB	C++11	113 Bytes	2025-12-6 15:07:20
AC	TDZ004	4ms	468 KiB	C++11	112 Bytes	2025-11-15 18:24:42
AC	konghandong	5ms	444 KiB	C++11	187 Bytes	2025-12-27 22:00:27
AC	yaochenkai	5ms	488 KiB	C++11	193 Bytes	2025-8-1 10:24:20
AC	BWY202808	5ms	484 KiB	C++11	157 Bytes	2025-11-6 16:45:03
AC	ZF2028012	6ms	492 KiB	C++11	176 Bytes	2025-8-27 22:26:29
AC	QJ202802	6ms	544 KiB	C++11	175 Bytes	2025-9-19 17:13:42
AC	BWY202810	7ms	392 KiB	C++11	183 Bytes	2025-10-30 17:21:07
AC	ZF2028008	8ms	2.1 MiB	C++14(O2)	178 Bytes	2025-8-29 20:23:17