寻找两个有序闭区间列表的公共闭区间

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	mRkSGOdaAU	2354ms	53.3 MiB	Java	1.7 KiB	2026-8-7 17:04:38
AC	CodeFun2b6a4dd62a	2374ms	53.9 MiB	Java	1.6 KiB	2026-5-2 20:26:03
AC	V1VABagBM6	2380ms	54.8 MiB	Java	2.1 KiB	2026-8-7 17:19:56
AC	Zypher	2380ms	53.8 MiB	Java	1.6 KiB	2026-4-25 22:07:00
AC	ePrs3rehu9	2382ms	54.3 MiB	Java	1 KiB	2026-9-7 9:55:19
AC	UCorPp6YTa	2383ms	52.4 MiB	Java	2.6 KiB	2026-7-14 22:43:05
AC	奔跑的码农	2386ms	54.6 MiB	Java	1.8 KiB	2026-9-12 12:33:16
AC	eNrVNTIYML	2402ms	51.8 MiB	Java	1.4 KiB	2026-5-6 10:58:59
AC	InhBmUMUWQ	2404ms	54 MiB	Java	1.4 KiB	2026-4-28 19:28:30
AC	CodeFunf15f00a8d9	2414ms	52.4 MiB	Java	2.2 KiB	2026-9-11 21:26:55
AC	63liddbaiq	2421ms	53.5 MiB	Java	1.9 KiB	2026-5-3 16:55:56
AC	Cage_Lin	2433ms	52 MiB	Java	1.8 KiB	2026-5-12 23:48:57
AC	KQThLUYlNM	2437ms	53.4 MiB	Java	1.7 KiB	2026-5-18 0:35:27
AC	QuxhZ8ZaKv	2440ms	54.9 MiB	Java	1.8 KiB	2026-9-9 15:29:39
AC	aD66PmlNBI	2443ms	52 MiB	Java	1.3 KiB	2026-4-26 13:49:19
AC	uJJQwHOL5E	2448ms	52.6 MiB	Java	1.7 KiB	2026-5-1 22:23:23
AC	RitaFine	2455ms	53 MiB	Java	1.9 KiB	2026-8-26 15:35:29
AC	JK27FvzuOE	2499ms	53.6 MiB	Java	1.6 KiB	2026-5-12 22:06:06
AC	CodeFunbcaa7b4c82	2507ms	53.8 MiB	Java	1.4 KiB	2026-5-3 15:05:23
AC	brFCsRv63d	2543ms	52.6 MiB	Java	1.7 KiB	2026-4-21 16:47:41
AC	CodeFun41284fa049	2571ms	53.1 MiB	Java	1.8 KiB	2026-9-11 12:05:11
AC	PUBq9PyRXT	2592ms	53.1 MiB	Java	1.2 KiB	2026-4-26 17:33:24
AC	cK2Ci1doPT	2628ms	51.5 MiB	Java	2 KiB	2026-8-25 11:29:30