【例62.3】地雷数计算

状态	递交者	时间	内存	语言	代码	递交时间
AC	13951145877	29ms	572 KiB	C++17(O2)	914 Bytes	2026-4-25 10:49:59
AC	15996006306	30ms	516 KiB	C++17(O2)	1 KiB	2026-4-18 16:45:39
AC	15896015968	30ms	512 KiB	C++17(O2)	980 Bytes	2026-4-18 16:38:51
AC	15052385956	31ms	540 KiB	C++17(O2)	947 Bytes	2026-4-25 10:48:54
AC	13641567801	32ms	768 KiB	C++17(O2)	904 Bytes	2026-4-25 10:48:48
AC	15905263344	32ms	512 KiB	C++17(O2)	1012 Bytes	2026-4-20 20:47:00
AC	caochungui	33ms	768 KiB	C++17(O2)	1008 Bytes	2026-4-25 10:41:22
AC	18082060086	34ms	768 KiB	C++17(O2)	802 Bytes	2026-4-25 10:49:20
AC	15252666790	35ms	512 KiB	C++17(O2)	944 Bytes	2026-4-25 10:49:22
AC	18944805329	35ms	512 KiB	C++17(O2)	1008 Bytes	2026-5-5 17:42:08
AC	13914529859	36ms	512 KiB	C++17(O2)	1 KiB	2026-4-12 12:25:02
AC	17712578847	36ms	572 KiB	C++17(O2)	883 Bytes	2026-4-18 16:45:44
AC	13852877618	37ms	540 KiB	C++17(O2)	795 Bytes	2026-5-5 22:48:40