寻找负权环

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	shtian	609ms	948 KiB	C++14(O2)	6.4 KiB	2025-5-23 15:10:55
AC	FVVlmz105	737ms	1 MiB	C++14(O2)	3.7 KiB	2025-5-23 15:16:02
AC	kcs007	1073ms	1.1 MiB	C++14(O2)	1.3 KiB	2025-5-22 21:13:04
AC	string_dbr	1154ms	4.6 MiB	C++14(O2)	1.5 KiB	2025-5-23 14:39:36
AC	曾彦彬contest	1170ms	5.4 MiB	C++14(O2)	1.4 KiB	2025-5-24 14:38:50
AC	若白	1308ms	11.5 MiB	C++17(O2)	4.3 KiB	2025-5-23 14:58:33
AC	taoruiguo120	4223ms	11.5 MiB	C++17(O2)	1.5 KiB	2025-5-23 14:44:47
AC	李俊诚	4545ms	11.4 MiB	C++14(O2)	1.4 KiB	2025-5-23 14:44:15
AC	13988078910	4570ms	11.5 MiB	C++14(O2)	1.4 KiB	2025-5-29 14:34:00
AC	舒诗鉴	4619ms	11.5 MiB	C++17(O2)	1.5 KiB	2025-5-29 15:46:20
AC	zhouzichuan2011	4631ms	11.5 MiB	C++14(O2)	62.1 KiB	2025-5-24 16:25:43
AC	hyc0604	4749ms	11.5 MiB	C++14(O2)	2.6 KiB	2025-5-24 11:05:09
AC	曹磊	4879ms	960 KiB	C++14	1.3 KiB	2025-5-23 14:58:51
AC	chenqiugu	6098ms	11.4 MiB	C++14	2.1 KiB	2025-5-29 14:51:23
AC	Harry	6250ms	11.6 MiB	C++14	1.5 KiB	2025-5-29 17:30:25
AC	zhaolingyun	6694ms	11.4 MiB	C++14	2 KiB	2025-5-23 14:50:15
AC	于鸿博	6793ms	11.5 MiB	C++14	2.1 KiB	2025-5-23 15:07:20
AC	周丞昊contest	7558ms	11.4 MiB	C++14	1.4 KiB	2025-5-23 14:44:34