练21.2 邮寄包裹

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	manfen	49ms	764 KiB	C++11	428 Bytes	2025-1-19 8:44:19
AC	zhengzihao	51ms	764 KiB	C++11	348 Bytes	2024-12-29 12:05:27
AC	weilaicheng	53ms	768 KiB	C++11	375 Bytes	2024-12-29 10:54:46
AC	zhangyuanyuan	55ms	536 KiB	C++11	322 Bytes	2025-1-19 9:53:48
AC	mixinyue	55ms	768 KiB	C++11	415 Bytes	2025-1-19 9:52:40
AC	赵淼森	56ms	768 KiB	C++11	365 Bytes	2025-1-19 9:54:50