dsu - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4533	P723F st-Spanning Tree dsu graphs greedy implementation *2300	0 / 0	(None)
	4492	P731C Socks dfs and similar dsu graphs greedy *1600	0 / 0	(None)
	4477	P733F Drivers Dissatisfaction data structures dsu graphs trees *2200	0 / 0	(None)
	4453	P741B Arpa's weak amphitheater and Mehrdad's valuable Hoses dfs and similar dp dsu *1600	0 / 0	(None)
	4404	P750H New Year and Snowy Grid dfs and similar dsu graphs interactive *3500	0 / 0	(None)
	4393	P755C PolandBall and Forest dfs and similar dsu graphs interactive trees *1300	0 / 0	(None)
	4355	P763A Timofey and a tree dfs and similar dp dsu graphs implementation trees *1600	0 / 0	(None)
	4351	P763E Timofey and our friends animals data structures divide and conquer dsu *2900	0 / 0	(None)
	4345	P765D Artsem and Saunders constructive algorithms dsu math *1700	0 / 0	(None)
	4338	P766D Mahmoud and a Dictionary data structures dfs and similar dp dsu graphs *2000	0 / 0	(None)
	4316	P771A Bear and Friendship Condition dfs and similar dsu graphs *1500	0 / 0	(None)
	4283	P776D The Door Problem 2-sat dfs and similar dsu graphs *2000	0 / 0	(None)
	4272	P778C Peterson Polyglot brute force dfs and similar dsu hashing strings trees *2500	0 / 0	(None)
	4238	P788B Weird journey combinatorics constructive algorithms dfs and similar dsu graphs *2100	0 / 0	(None)
	4135	P811E Vladik and Entertaining Flags data structures dsu graphs *2600	0 / 0	(None)
	4124	P813F Bipartite Checking data structures dsu graphs *2500	0 / 0	(None)
	4108	P817D Imbalanced Array data structures divide and conquer dsu sortings *1900	0 / 0	(None)
	4009	P843A Sorting by Subsequences dfs and similar dsu implementation math sortings *1400	0 / 0	(None)
	3922	P859E Desk Disorder combinatorics dfs and similar dsu graphs trees *2100	0 / 0	(None)
	3875	P870E Points, Lines and Ready-made Titles dfs and similar dsu graphs trees *2300	0 / 0	(None)

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