dsu - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5045	P601D Acyclic Organic Compounds data structures dfs and similar dsu hashing strings trees *2400	0 / 0	(None)
	5040	P603B Moodular Arithmetic combinatorics dfs and similar dsu math number theory *1800	0 / 0	(None)
	5037	P603E Pastoral Oddities data structures divide and conquer dsu math trees *3000	0 / 0	(None)
	5016	P609E Minimum spanning tree for each edge data structures dfs and similar dsu graphs trees *2100	0 / 0	(None)
	4924	P627F Island Puzzle dfs and similar dsu graphs trees *3400	0 / 0	(None)
	4833	P650C Table Compression dfs and similar dp dsu graphs greedy *2200	0 / 0	(None)
	4831	P650E Clockwork Bomb data structures dfs and similar dsu greedy trees *3200	0 / 0	(None)
	4824	P652E Pursuit For Artifacts dfs and similar dsu graphs trees *2300	0 / 0	(None)
	4818	P653E Bear and Forgotten Tree 2 dfs and similar dsu graphs trees *2400	0 / 0	(None)
	4803	P659E New Reform data structures dfs and similar dsu graphs greedy *1600	0 / 0	(None)
	4802	P659F Polycarp and Hay dfs and similar dsu graphs greedy sortings *2000	0 / 0	(None)
	4760	P670E Correct Bracket Sequence Editor data structures dsu strings *1700	0 / 0	(None)
	4726	P679C Bear and Square Grid dfs and similar dsu implementation *2400	0 / 0	(None)
	4691	P687D Dividing Kingdom II brute force data structures dsu graphs sortings *2500	0 / 0	(None)
	4662	P691D Swaps in Permutation dfs and similar dsu math *1700	0 / 0	(None)
	4655	P696E ...Wait for it... data structures dsu trees *3000	0 / 0	(None)
	4650	P698B Fix a Tree constructive algorithms dfs and similar dsu graphs trees *1700	0 / 0	(None)
	4575	P715C Digit Tree dfs and similar divide and conquer dsu trees *2700	0 / 0	(None)
	4542	P722C Destroying Array data structures dsu *1600	0 / 0	(None)
	4535	P723D Lakes in Berland dfs and similar dsu graphs greedy implementation *1600	0 / 0	(None)

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