字符串处理(100分)

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	XdSXj9hIIr	869ms	41.6 MiB	Java	1.6 KiB	2026-7-6 19:58:43
AC	5MQQoLxber	877ms	41.1 MiB	Java	1.2 KiB	2026-6-27 16:26:31
AC	Peony	880ms	41.2 MiB	Java	1 KiB	2026-7-1 15:07:49
AC	e5eDgttmvz	891ms	41 MiB	Java	980 Bytes	2026-7-23 17:05:18
AC	nFEbV2g6Co	896ms	41.6 MiB	Java	1 KiB	2026-6-26 11:54:29
AC	CodeFunced7499ad4	896ms	41.2 MiB	Java	658 Bytes	2026-6-28 16:18:59
AC	fzRzp3mKFP	897ms	41.3 MiB	Java	875 Bytes	2026-6-23 19:35:09
AC	hMzWbqLVCE	902ms	41.1 MiB	Java	701 Bytes	2026-7-24 0:18:44
AC	WaVchWQkVE	903ms	41.3 MiB	Java	757 Bytes	2026-8-7 17:42:48
AC	VYn5b1lET4	911ms	41.4 MiB	Java	660 Bytes	2026-8-10 11:15:27
AC	TaZi	920ms	41.4 MiB	Java	660 Bytes	2026-6-17 22:13:00
AC	CodeFun516ac59ee9	923ms	41.4 MiB	Java	1.2 KiB	2026-6-30 11:23:13
AC	helloworld123	925ms	41.5 MiB	Java	742 Bytes	2026-7-8 15:51:53
AC	cw0uc8bCPJ	927ms	41.3 MiB	Java	982 Bytes	2026-6-27 11:31:42
AC	8zgyi3q2Ez	927ms	41.9 MiB	Java	1.2 KiB	2026-7-16 22:22:25
AC	eZHh3y4eE8	941ms	41.6 MiB	Java	536 Bytes	2026-7-10 18:59:37
AC	oFeXFN9Mxu	942ms	41.4 MiB	Java	1.1 KiB	2026-8-7 10:44:39
AC	GnzOY40Ecw	951ms	41.7 MiB	Java	1008 Bytes	2026-6-20 21:01:20
AC	LSwxw3kEM7	957ms	42.2 MiB	Java	782 Bytes	2026-8-2 15:56:04
AC	5zwfxyXW4t	964ms	41.8 MiB	Java	1 KiB	2026-7-7 16:53:21
AC	xlpjLpJaVi	987ms	41.4 MiB	Java	763 Bytes	2026-7-22 17:08:16
AC	NnLwb197NL	993ms	41.2 MiB	Java	654 Bytes	2026-6-28 11:16:55
AC	风梳沐涟	994ms	41.8 MiB	Java	713 Bytes	2026-9-7 16:42:27
AC	S1DITD2ry4	1037ms	43.3 MiB	Java	752 Bytes	2026-6-18 10:32:42
AC	lfhu5X2Inz	1069ms	43.2 MiB	Java	860 Bytes	2026-7-4 15:23:55
AC	神秘的汤圆	1080ms	41.9 MiB	Java	868 Bytes	2026-9-5 22:10:20
AC	杰克	1088ms	42.6 MiB	Java	869 Bytes	2026-7-3 22:01:28
AC	karry	1097ms	43.5 MiB	Java	953 Bytes	2026-6-18 22:50:38
AC	rgfTuHgWZR	1135ms	42.4 MiB	Java	983 Bytes	2026-8-27 14:38:00