trees - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2328	P163E e-Government data structures dfs and similar dp strings trees *2800	0 / 0	(None)
	2361	P176E Archaeology data structures dfs and similar trees *3100	0 / 0	(None)
	2409	P191C Fools and Roads data structures dfs and similar trees *1900	0 / 0	(None)
	2412	P193A Cutting Figure constructive algorithms graphs trees *1700	0 / 0	(None)
	2421	P196C Paint Tree constructive algorithms divide and conquer geometry sortings trees *2200	0 / 0	(None)
	2457	P208E Blood Cousins binary search data structures dfs and similar trees *2100	0 / 0	(None)
	2474	P217E Alien DNA data structures dsu trees *2800	0 / 0	(None)
	2478	P219D Choosing Capital for Treeland dfs and similar dp graphs trees *1700	0 / 0	(None)
	2497	P226E Noble Knight's Path data structures trees *2900	0 / 0	(None)
	2522	P237D T-decomposition dfs and similar graphs greedy trees *2000	0 / 0	(None)
	2558	P251E Tree and Table dfs and similar dp implementation trees *3000	0 / 0	(None)
	2574	P258E Little Elephant and Tree data structures dfs and similar trees *2400	0 / 0	(None)
	2578	P260D Black and White Tree constructive algorithms dsu graphs greedy trees *2100	0 / 0	(None)
	2610	P274B Zero Tree dfs and similar dp greedy trees *1800	0 / 0	(None)
	2616	P276E Little Girl and Problem on Trees data structures graphs trees *2100	0 / 0	(None)
	2619	P277E Binary Tree on Plane flows trees *2400	0 / 0	(None)
	2624	P280C Game on Tree implementation math probabilities trees *2200	0 / 0	(None)
	2658	P293E Close Vertices data structures divide and conquer trees *2700	0 / 0	(None)
	2720	P321C Ciel the Commander constructive algorithms dfs and similar divide and conquer greedy trees *2100	0 / 0	(None)
	2764	P337E Divisor Tree brute force number theory trees *2200	0 / 0	(None)

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