练21.2 邮寄包裹

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	summer23041	51ms	412 KiB	C++17(O2)	362 Bytes	2023-8-9 11:32:27
AC	summer23052	52ms	412 KiB	C++17(O2)	330 Bytes	2023-8-9 16:20:59
AC	summer23055	53ms	412 KiB	C++17(O2)	418 Bytes	2023-8-9 15:37:31
AC	summer23010	54ms	412 KiB	C++17(O2)	469 Bytes	2023-8-9 21:01:51
AC	summer23010	56ms	432 KiB	C++17(O2)	469 Bytes	2023-8-9 21:02:50
AC	CC20260074	57ms	412 KiB	C++17(O2)	362 Bytes	2023-10-29 10:53:34
AC	C20250459	685ms	3.3 MiB	Python 3	211 Bytes	2023-11-3 20:05:31
AC	C20250044	701ms	3.4 MiB	Python 3	231 Bytes	2023-5-24 15:06:03