dfs and similar - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3483	P638C Road Improvement special problem dfs and similar graphs greedy trees 1800	0 / 0	(None)
	3484	P638D Three-dimensional Turtle Super Computer brute force dfs and similar graphs *1800	0 / 0	(None)
	3487	P639F Bear and Chemistry data structures dfs and similar graphs trees *3300	0 / 0	(None)
	3504	P659E New Reform data structures dfs and similar dsu graphs greedy *1600	0 / 0	(None)
	3505	P659F Polycarp and Hay dfs and similar dsu graphs greedy sortings *2000	0 / 0	(None)
	3552	P679D Bear and Chase brute force dfs and similar graphs implementation math probabilities *2900	0 / 0	(None)
	3556	P681D Gifts by the List constructive algorithms dfs and similar graphs trees *2000	0 / 0	(None)
	3558	P682C Alyona and the Tree dfs and similar dp graphs trees *1600	0 / 0	(None)
	3568	P685B Kay and Snowflake data structures dfs and similar dp trees *1900	0 / 0	(None)
	3572	P687A NP-Hard Problem dfs and similar graphs *1500	0 / 0	(None)
	3575	P687E TOF dfs and similar graphs *2900	0 / 0	(None)
	3584	P690C2 Brain Network (medium) dfs and similar graphs trees *1500	0 / 0	(None)
	3591	P691D Swaps in Permutation dfs and similar dsu math *1700	0 / 0	(None)
	3598	P698B Fix a Tree constructive algorithms dfs and similar dsu graphs trees *1700	0 / 0	(None)
	3603	P700C Break Up dfs and similar graphs *2600	0 / 0	(None)
	3622	P707D Persistent Bookcase bitmasks data structures dfs and similar implementation *2200	0 / 0	(None)
	3624	P708C Centroids data structures dfs and similar dp graphs greedy trees *2300	0 / 0	(None)
	3640	P717E Paint it really, really dark gray dfs and similar *1900	0 / 0	(None)
	3647	P720B Cactusophobia dfs and similar flows *2400	0 / 0	(None)
	3659	P723D Lakes in Berland dfs and similar dsu graphs greedy implementation *1600	0 / 0	(None)

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