在排序数组中查找元素的第一个和最后一个位置

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	CodeFunb928ffdfec	3518ms	104.4 MiB	Java	1.2 KiB	2025-6-11 15:19:57
AC	CodeFun69aedbcaf6	3522ms	106.7 MiB	Java	1.3 KiB	2025-8-18 16:10:45
AC	CodeFun0a5809a0cb	3531ms	110.1 MiB	Java	1 KiB	2025-8-28 22:49:47
AC	CodeFun42f97c0804	3550ms	109.8 MiB	Java	1.4 KiB	2025-5-23 21:27:49
AC	CodeFun8efd5423b7	3615ms	111.7 MiB	Java	1.2 KiB	2025-9-30 17:36:26
AC	RTMFTr29kI	3649ms	105.7 MiB	Java	1.1 KiB	2026-3-17 18:07:20
AC	Darryl	3655ms	100.9 MiB	Java	1.5 KiB	2026-3-26 10:56:54
AC	CodeFuna35a345c46	3656ms	109.3 MiB	Java	1.5 KiB	2025-6-22 0:06:45
AC	zt	3672ms	98.5 MiB	Java	1.4 KiB	2026-4-4 9:53:18
AC	CodeFun7a7eac104d	3685ms	111 MiB	Java	997 Bytes	2025-10-1 15:12:43
AC	iLe6k7H0sX	3701ms	99.5 MiB	Java	1.2 KiB	2026-4-9 10:35:59
AC	7cd8IDWXlL	3701ms	97.6 MiB	Java	1.5 KiB	2026-3-23 21:17:35
AC	CodeFun9b5bf62a69	3711ms	111.9 MiB	Java	1.6 KiB	2025-7-23 15:20:17
AC	励志成为高手	3770ms	98.3 MiB	Java	1.1 KiB	2026-3-8 16:26:54
AC	Lattenini	3799ms	100.3 MiB	Java	871 Bytes	2025-10-11 18:52:38
AC	uYIvmvnDEl	3814ms	100.7 MiB	Java	1 KiB	2026-3-20 20:39:39
AC	CodeFun516ac59ee9	3816ms	109.7 MiB	Java	1 KiB	2025-6-12 12:41:52
AC	CodeFun0f765ab4cd	3840ms	102.2 MiB	Java	1.2 KiB	2026-3-30 22:55:21
AC	CodeFun3f29a5a590	3842ms	114.9 MiB	Java	1.4 KiB	2025-9-30 23:06:40
AC	u0VEPhIe4j	3896ms	99.8 MiB	Java	994 Bytes	2026-3-29 21:08:51
AC	LF5SGTMf2i	3915ms	104.4 MiB	Java	1.4 KiB	2026-3-14 20:46:58
AC	CodeFun888	3948ms	99.6 MiB	Java	681 Bytes	2025-10-19 14:00:31
AC	CodeFun29ed5ce1e3	3986ms	109.8 MiB	Java	1.6 KiB	2025-9-27 20:37:19
AC	JChkXC36IQ	3988ms	99.3 MiB	Java	1.1 KiB	2026-3-10 18:02:29
AC	CodeFunca6fd1e10d	4048ms	106.1 MiB	Java	1.1 KiB	2026-3-18 8:52:06
AC	CodeFun1f605aa714	4061ms	105.9 MiB	Java	1.1 KiB	2026-3-19 23:42:19
AC	CodeFun6698112851	4098ms	102.5 MiB	Java	1023 Bytes	2026-3-2 3:12:49
AC	CodeFun752def6003	4136ms	112.5 MiB	Java	1 KiB	2025-9-25 11:37:02
AC	hszfblqzBb	4150ms	99.5 MiB	Java	1.5 KiB	2026-3-18 18:39:51
AC	CodeFun90c9536293	4152ms	105.7 MiB	Java	798 Bytes	2025-10-7 22:32:25
AC	土木木	4211ms	106.2 MiB	Java	1.4 KiB	2026-3-4 11:54:36
AC	63liddbaiq	4346ms	99 MiB	Java	1.3 KiB	2026-4-9 18:25:00
AC	hFJonFc3OY	4395ms	103.2 MiB	Java	1.2 KiB	2026-4-1 11:41:03