单点修改，区间最值

状态	递交者	时间	内存	语言	代码	递交时间
AC	Cauliflower	547ms	5.6 MiB	C++11(O2)	1.4 KiB	2026-4-23 20:28:31
AC	shi_nian	549ms	9.7 MiB	C++11(O2)	1.5 KiB	2026-4-20 20:58:37
AC	nice	577ms	9.4 MiB	C++11(O2)	1.6 KiB	2026-4-28 11:56:17
AC	LL_l	601ms	12.2 MiB	C++11(O2)	2.1 KiB	2025-6-10 10:27:33
AC	绮良攻略组	640ms	14.6 MiB	C++17(O2)	2.1 KiB	2025-6-4 16:59:30
AC	syf	778ms	30.7 MiB	C++17(O2)	1.7 KiB	2025-5-30 0:14:39
AC	ran	886ms	12 MiB	C++11(O2)	1.9 KiB	2025-6-4 12:56:41
AC	serien	1003ms	14.1 MiB	C++11(O2)	1.5 KiB	2025-6-2 22:06:23
AC	zzz	1054ms	18.4 MiB	C++17(O2)	2.4 KiB	2025-6-10 16:00:00
AC	niuxge	1335ms	5.6 MiB	C++11(O2)	1.3 KiB	2025-6-7 14:11:42
AC	MoonShadowFollowing	1345ms	7.7 MiB	C++11(O2)	2.4 KiB	2025-6-8 22:48:20
AC	yzw2005	1375ms	5.6 MiB	C++11(O2)	1.8 KiB	2026-5-13 8:51:16
AC	zahdyre	1441ms	5.8 MiB	C++14(O2)	1.6 KiB	2025-6-9 17:06:34
AC	GuiYu	1627ms	20.7 MiB	C++11(O2)	3 KiB	2025-5-31 17:46:33
AC	ting	6117ms	81.9 MiB	PyPy3	2.5 KiB	2026-5-9 9:40:35
AC	rainweep	7879ms	113.7 MiB	PyPy3	1.2 KiB	2026-4-14 23:26:46
AC	Yovoi	9814ms	200.5 MiB	Java	2 KiB	2026-4-18 9:00:53