第2题-管廊封口校验

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	iuBxiNTDZt	30ms	7.1 MiB	C++17(O2)	746 Bytes	2026-9-15 13:31:59
AC	xugualong	34ms	7.2 MiB	C++	620 Bytes	2026-9-21 0:54:53
AC	SLHQEpxVa0	40ms	7.4 MiB	C++17	914 Bytes	2026-9-11 14:03:07
AC	xNdoMzi80V	42ms	7.5 MiB	C++	953 Bytes	2026-9-10 21:07:30
AC	mvUeaNX3zB	47ms	8.5 MiB	C++	855 Bytes	2026-9-21 16:00:28
AC	jkyy8D6e1g	260ms	11.9 MiB	Python 3	647 Bytes	2026-9-21 18:46:14
AC	执着的晚霞6774	322ms	11.9 MiB	Python 3	878 Bytes	2026-9-21 17:08:03
AC	Lovegood	721ms	44.3 MiB	Java	1.4 KiB	2026-9-21 13:32:28
AC	Ilsg3nZA3u	781ms	45.1 MiB	Java	1.9 KiB	2026-9-18 14:20:42
AC	krC9Gx1nEZ	1508ms	47.7 MiB	Java	1.3 KiB	2026-9-20 17:05:10
AC	luti	1512ms	49.7 MiB	Java	1.2 KiB	2026-9-5 11:19:03
AC	oUwU4OPLUx	1556ms	49.3 MiB	Java	1.1 KiB	2026-9-21 16:22:41
AC	qrBSCyz1JF	1573ms	49.7 MiB	Java	843 Bytes	2026-9-14 10:06:23
AC	踏实的海风7519	1595ms	49.8 MiB	Java	982 Bytes	2026-9-19 22:31:51
AC	N3LXafdWx3	1632ms	49.5 MiB	Java	1.3 KiB	2026-9-21 17:15:52
AC	67XmgX53xo	1640ms	50.2 MiB	Java	1.4 KiB	2026-9-5 16:43:13
AC	淡定的鲸鱼6973	1739ms	49.6 MiB	Java	1 KiB	2026-9-11 23:36:04
AC	vMzqSpwVnR	1857ms	49.7 MiB	Java	1.1 KiB	2026-9-6 14:32:07