trees - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2778	P343E Pumping Stations brute force dfs and similar divide and conquer flows graphs greedy trees *2900	0 / 0	(None)
	2789	P348B Apple Tree dfs and similar number theory trees *2100	0 / 0	(None)
	2791	P348E Pilgrims dfs and similar dp trees *2800	0 / 0	(None)
	2849	P371D Vessels data structures dsu implementation trees *1800	0 / 0	(None)
	2852	P372D Choosing Subtree is Fun binary search data structures dfs and similar trees two pointers *2600	0 / 0	(None)
	2856	P374D Inna and Sequence binary search data structures dp trees *2000	0 / 0	(None)
	2859	P375D Tree and Queries data structures dfs and similar trees *2400	0 / 0	(None)
	2879	P383C Propagating tree data structures dfs and similar trees *2000	0 / 0	(None)
	2913	P396C On Changing Tree data structures graphs trees	0 / 0	(None)
	2930	P403E Two Rooted Trees data structures implementation trees *2900	0 / 0	(None)
	2936	P406D Hill Climbing dfs and similar geometry trees *2200	0 / 0	(None)
	2956	P414D Mashmokh and Water Tanks binary search data structures greedy trees two pointers *2300	0 / 0	(None)
	2964	P418D Big Problems for Organizers data structures graphs trees *2800	0 / 0	(None)
	2984	P431C k-Tree dp implementation trees *1600	0 / 0	(None)
	2997	P436C Dungeons and Candies dsu graphs greedy trees *1800	0 / 0	(None)
	3009	P440D Berland Federalization dp trees *2200	0 / 0	(None)
	3016	P442D Adam and Tree data structures trees *2600	0 / 0	(None)
	3021	P444E DZY Loves Planting binary search dsu trees *2700	0 / 0	(None)
	3039	P452B 4-point polyline brute force constructive algorithms geometry trees *1800	0 / 0	(None)
	3047	P455B A Lot of Games dfs and similar dp games implementation strings trees *1900	0 / 0	(None)

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