trees - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2438	P1179C Serge and Dining Room binary search data structures graph matchings greedy implementation math trees *2200	0 / 0	(None)
	2437	P1179D Fedor Runs for President data structures dp trees *2700	0 / 0	(None)
	2430	P1181D Irrigation binary search data structures implementation sortings trees two pointers *2200	0 / 0	(None)
	2424	P1182D Complete Mirror constructive algorithms dfs and similar dp hashing implementation trees *2400	0 / 0	(None)
	2402	P1184E1 Daleks' Invasion (easy) graphs trees *1900	0 / 0	(None)
	2401	P1184E2 Daleks' Invasion (medium) dfs and similar graphs shortest paths trees *2100	0 / 0	(None)
	2400	P1184E3 Daleks' Invasion (hard) data structures dsu graphs trees *2400	0 / 0	(None)
	2381	P1187E Tree Painting dfs and similar dp trees *2100	0 / 0	(None)
	2378	P1188A1 Add on a Tree trees *1600	0 / 0	(None)
	2377	P1188A2 Add on a Tree: Revolution constructive algorithms dfs and similar implementation trees *2500	0 / 0	(None)
	2360	P1192B Dynamic Diameter *special problem data structures dfs and similar divide and conquer trees	0 / 0	(None)
	2357	P1193B Magic Tree *special problem data structures dp trees	0 / 0	(None)
	2285	P1205D Almost All constructive algorithms trees *2700	0 / 0	(None)
	2274	P1207G Indie Album data structures dfs and similar hashing string suffix structures strings trees *2700	0 / 0	(None)
	2266	P1208H Red Blue Tree data structures implementation trees *3500	0 / 0	(None)
	2259	P1209F Koala and Notebook data structures dfs and similar graphs shortest paths strings trees *2600	0 / 0	(None)
	2253	P1210C Kamil and Making a Stream math number theory trees *2000	0 / 0	(None)
	2241	P1211G King's Path special problem math trees 2500	0 / 0	(None)
	2240	P1211H Road Repair in Treeland special problem binary search dp trees 3100	0 / 0	(None)
	2231	P1213G Path Queries divide and conquer dsu graphs sortings trees *1800	0 / 0	(None)

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