【例3.2】打印长方形

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	陈姝瑜	3ms	508 KiB	C++14(O2)	478 Bytes	2025-8-17 9:22:11
AC	蒋怡睿	3ms	504 KiB	C++14(O2)	476 Bytes	2025-8-17 9:55:42
AC	简怀墨2025xlycontest	3ms	540 KiB	C++14(O2)	293 Bytes	2025-9-12 15:10:20
AC	BRO	3ms	500 KiB	C++98	436 Bytes	2024-7-8 23:23:12
AC	万千绮qcx	3ms	504 KiB	C++14(O2)	296 Bytes	2025-7-8 16:33:16
AC	Harry	3ms	504 KiB	C++14	435 Bytes	2025-7-20 21:24:31
AC	shtian	3ms	536 KiB	C++98	336 Bytes	2024-7-10 20:39:58
AC	周天心qcx	3ms	504 KiB	C++14(O2)	435 Bytes	2025-7-7 9:57:10
AC	白一汎xly2025	3ms	504 KiB	C++14(O2)	292 Bytes	2025-7-14 14:51:44
AC	张芷若xly2025	3ms	760 KiB	C++14(O2)	483 Bytes	2025-7-4 9:19:02
AC	茶哈霖	3ms	504 KiB	C++14(O2)	444 Bytes	2025-8-17 8:46:36
AC	韦昱丞	3ms	508 KiB	C++14(O2)	468 Bytes	2025-8-17 9:49:29
AC	宁雨涵	3ms	508 KiB	C++14(O2)	434 Bytes	2025-8-17 8:39:34
AC	李承兴	3ms	504 KiB	C++14(O2)	417 Bytes	2025-7-5 9:51:40
AC	_anguanie_	3ms	504 KiB	C++14(O2)	300 Bytes	2025-7-4 9:07:17
AC	杨珂曦	3ms	536 KiB	C++14(O2)	294 Bytes	2025-9-17 19:06:06
AC	刘喻蔓	3ms	504 KiB	C++14(O2)	470 Bytes	2025-7-4 9:31:24
AC	班振浩	3ms	764 KiB	C++14(O2)	444 Bytes	2025-9-21 19:55:45
AC	tianlangyufirst	3ms	504 KiB	C++14(O2)	435 Bytes	2025-7-7 9:22:25
AC	刘熠辰	3ms	536 KiB	C++14(O2)	409 Bytes	2025-9-13 10:54:52