[NOIP 1997 普及组] 棋盘问题

Status	Submit By	Time	Memory	Code	Submit At
AC	summer23024	16ms	724 KiB	197 Bytes	2023-8-8 15:48:47
AC	summer23053	16ms	808 KiB	226 Bytes	2023-8-8 15:59:55
AC	CC20260060	16ms	728 KiB	328 Bytes	2023-11-12 9:37:29
AC	BC20260080	20ms	696 KiB	219 Bytes	2024-4-27 17:00:40
AC	C20250070	23ms	776 KiB	380 Bytes	2024-6-15 12:02:15