2019数据结构（大杂烩） - BJTU Virtual Judge

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Current Time:		Contest Type:	Public
Start Time:	1565316000000	Contest Status:	Ended
End Time:	1565938800000	Manager:	kf11

ID	Origin	Title
Problem A	POJ 2299	Ultra-QuickSort
Problem B	HDU 2795	Billboard
Problem C	POJ 2104	K-th Number
Problem D	POJ 3264	Balanced Lineup
Problem E	SPOJ QTREE	Query on a tree
Problem F	POJ 2114	树的统计Count
Problem G	HYSBZ 3262	陌上花开
Problem H	HYSBZ 1176	Mokia
Problem I	POJ 2201	Cartesian Tree
Problem J	POJ 1330	Nearest Common Ancestors

注：这个题单题量很少且大多基础，深入了解还需要自己去多刷题下面是之前挂过的一些题单。线段树：https://citel.bjtu.edu.cn/vjudge/contest/view.action?cid=120#overview 主席树：https://citel.bjtu.edu.cn/vjudge/contest/view.action?cid=183#overview 树分治：https://citel.bjtu.edu.cn/vjudge/contest/view.action?cid=182#overview 树链剖分：https://citel.bjtu.edu.cn/vjudge/contest/view.action?cid=184#overview

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RunID	User	Problem	Result	Memory (KB)	Time (ms)	Language	Length (Bytes)	Submit Time

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