练21.2 邮寄包裹

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	lihaorui	54ms	764 KiB	C++98	268 Bytes	2025-1-22 16:13:01
AC	wangyiying	55ms	764 KiB	C++98	278 Bytes	2025-1-22 16:05:14
AC	gengshuo	56ms	764 KiB	C++98	263 Bytes	2025-1-22 16:10:52
AC	zhuyinuo	56ms	768 KiB	C++98	335 Bytes	2025-1-22 16:12:30
AC	jihaoyuan	57ms	768 KiB	C++98	285 Bytes	2025-1-22 16:14:16
AC	nianyanimen	57ms	768 KiB	C++98	260 Bytes	2025-1-22 16:01:04