实现符合最近最少使用策略的缓存

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	N3LXafdWx3	3309ms	96.4 MiB	Java	1.6 KiB	2026-9-26 22:40:26
AC	慢吞吞的浪花	3731ms	106.2 MiB	Java	2.4 KiB	2026-9-13 23:21:05
AC	XDCNjbtyND	4285ms	102.6 MiB	Java	1.3 KiB	2026-6-30 15:59:56
AC	CodeFun21c1209e30	4586ms	99 MiB	Java	2.8 KiB	2026-9-12 12:42:53
AC	芙宁娜的狗	4600ms	101.7 MiB	Java	1.6 KiB	2026-8-18 14:50:46
AC	CodeFunf15f00a8d9	4703ms	108.7 MiB	Java	2.8 KiB	2026-9-11 15:30:09
AC	lcEJDeodbT	4715ms	7.1 MiB	Golang	2 KiB	2026-7-19 23:02:53
AC	Yourton Ma	5181ms	196.4 MiB	Java	2.2 KiB	2026-6-2 11:13:18
AC	tE4CMMHfLd	5204ms	196.9 MiB	Java	1.5 KiB	2026-7-22 1:09:32
AC	BcW6UdYl44	5219ms	142.1 MiB	Java	1.1 KiB	2026-6-3 10:43:56
AC	tYBBhTIlwk	5299ms	196.4 MiB	Java	2.3 KiB	2026-8-25 13:44:05
AC	new	5875ms	114.8 MiB	Java	2 KiB	2026-9-6 12:55:21
AC	DoZsCiVcJ9	5952ms	255 MiB	Java	2.1 KiB	2026-9-28 10:11:14
AC	oyAIdmIuqY	5998ms	153.3 MiB	Java	1.7 KiB	2026-8-1 2:01:48
AC	CodeFun41284fa049	6225ms	152.3 MiB	Java	1.3 KiB	2026-8-12 9:55:23
AC	QuzeH5vTx5	6340ms	194 MiB	Java	2.4 KiB	2026-7-6 19:06:32