练21.3 神奇装置

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	chenjiayou	49ms	768 KiB	C++11	395 Bytes	2024-7-11 15:16:49
AC	zhangyongpeng	50ms	764 KiB	C++11	357 Bytes	2024-8-10 18:04:40
AC	chenwangzixuan	50ms	768 KiB	C++11	309 Bytes	2024-7-12 20:16:38
AC	liujinghang	53ms	764 KiB	C++11	382 Bytes	2024-7-18 11:58:56
AC	zhuxuanyu	54ms	764 KiB	C++11	398 Bytes	2024-7-12 21:14:33
AC	shensiwen	54ms	764 KiB	C++11	297 Bytes	2024-7-16 15:34:48
AC	ludaichen	55ms	764 KiB	C++11	320 Bytes	2024-7-14 11:39:08
AC	zhangyongpeng	58ms	764 KiB	C++11	357 Bytes	2024-8-10 18:05:05