dfs and similar - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4802	P659F Polycarp and Hay dfs and similar dsu graphs greedy sortings *2000	0 / 0	(None)
	4785	P662B Graph Coloring dfs and similar graphs *2200	0 / 0	(None)
	4726	P679C Bear and Square Grid dfs and similar dsu implementation *2400	0 / 0	(None)
	4725	P679D Bear and Chase brute force dfs and similar graphs implementation math probabilities *2900	0 / 0	(None)
	4718	P681D Gifts by the List constructive algorithms dfs and similar graphs trees *2000	0 / 0	(None)
	4714	P682C Alyona and the Tree dfs and similar dp graphs trees *1600	0 / 0	(None)
	4700	P685B Kay and Snowflake data structures dfs and similar dp trees *1900	0 / 0	(None)
	4694	P687A NP-Hard Problem dfs and similar graphs *1500	0 / 0	(None)
	4690	P687E TOF dfs and similar graphs *2900	0 / 0	(None)
	4686	P689B Mike and Shortcuts dfs and similar graphs greedy shortest paths *1600	0 / 0	(None)
	4675	P690C2 Brain Network (medium) dfs and similar graphs trees *1500	0 / 0	(None)
	4662	P691D Swaps in Permutation dfs and similar dsu math *1700	0 / 0	(None)
	4658	P696B Puzzles dfs and similar math probabilities trees *1700	0 / 0	(None)
	4650	P698B Fix a Tree constructive algorithms dfs and similar dsu graphs trees *1700	0 / 0	(None)
	4642	P700B Connecting Universities dfs and similar dp graphs trees *1800	0 / 0	(None)
	4641	P700C Break Up dfs and similar graphs *2600	0 / 0	(None)
	4609	P707D Persistent Bookcase bitmasks data structures dfs and similar implementation *2200	0 / 0	(None)
	4605	P708C Centroids data structures dfs and similar dp graphs greedy trees *2300	0 / 0	(None)
	4596	P710E Generate a String dfs and similar dp *2000	0 / 0	(None)
	4591	P711D Directed Roads combinatorics dfs and similar graphs math *1900	0 / 0	(None)

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