第1题-有效检测网

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	luti	30ms	6.9 MiB	C++14(O2)	978 Bytes	2026-8-9 20:33:18
AC	CKizabd0Pa	34ms	7.2 MiB	C++17(O2)	976 Bytes	2026-3-30 23:05:56
AC	Maruiful	1717ms	48 MiB	Java	1.2 KiB	2026-4-22 5:51:10
AC	TaZi	1785ms	46.9 MiB	Java	1.3 KiB	2026-3-20 10:17:32