棋盘问题

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	叶书睿	16ms	20.6 MiB	C++14(O2)	575 Bytes	2026-3-28 19:08:00
AC	王延泽	17ms	20.6 MiB	C++14(O2)	620 Bytes	2026-3-28 19:11:42
AC	nmc	17ms	20.6 MiB	C++14(O2)	575 Bytes	2026-3-28 19:02:58
AC	尹嘉翊	17ms	20.6 MiB	C++14(O2)	581 Bytes	2026-3-28 19:08:24
AC	王冠羽	17ms	20.6 MiB	C++14(O2)	575 Bytes	2026-3-28 19:03:22
AC	刘力元	18ms	20.6 MiB	C++14(O2)	555 Bytes	2026-3-28 19:17:06
AC	hlgsyxxwy	18ms	20.6 MiB	C++14(O2)	638 Bytes	2026-3-28 19:11:26
AC	周枫蔚	18ms	20.6 MiB	C++14(O2)	652 Bytes	2026-3-28 19:04:51
AC	huangsicheng	18ms	20.6 MiB	C++14(O2)	489 Bytes	2026-3-21 19:55:28