【例9.1】输出字符三角形

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	chengxinhao	13ms	508 KiB	C++98	180 Bytes	2025-5-2 17:00:14
AC	jiashixuan	13ms	536 KiB	C++98	165 Bytes	2024-7-19 10:35:19
AC	wangyiying	13ms	536 KiB	C++98	191 Bytes	2025-1-21 14:41:30
AC	lihaorui	13ms	536 KiB	C++98	171 Bytes	2025-1-21 9:56:41
AC	nianyanimen	14ms	536 KiB	C++98	173 Bytes	2024-7-24 10:18:53
AC	jihaoyuan	14ms	760 KiB	C++98	191 Bytes	2025-1-20 11:51:19
AC	wangyonglin	14ms	552 KiB	C++98	163 Bytes	2024-7-24 10:12:58
AC	zhuyinuo	15ms	764 KiB	C++98	164 Bytes	2025-1-23 10:51:12
AC	xuwenze	170ms	4 MiB	Python 3	60 Bytes	2025-1-21 14:12:20
AC	lijirui	174ms	4 MiB	Python 3	58 Bytes	2025-1-20 11:00:01