dsu - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3765	P763A Timofey and a tree dfs and similar dp dsu graphs implementation trees *1600	0 / 0	(None)
	3768	P763E Timofey and our friends animals data structures divide and conquer dsu *2900	0 / 0	(None)
	3772	P765D Artsem and Saunders constructive algorithms dsu math *1700	0 / 0	(None)
	3777	P766D Mahmoud and a Dictionary data structures dfs and similar dp dsu graphs *2000	0 / 0	(None)
	3811	P776D The Door Problem 2-sat dfs and similar dsu graphs *2000	0 / 0	(None)
	3836	P788B Weird journey combinatorics constructive algorithms dfs and similar dsu graphs *2100	0 / 0	(None)
	3905	P813F Bipartite Checking data structures dsu graphs *2500	0 / 0	(None)
	4038	P870E Points, Lines and Ready-made Titles dfs and similar dsu graphs trees *2300	0 / 0	(None)
	4042	P873F Forbidden Indices dsu string suffix structures strings *2400	0 / 0	(None)
	4046	P875F Royal Questions dsu graphs greedy *2500	0 / 0	(None)
	4067	P886C Petya and Catacombs dsu greedy implementation trees *1300	0 / 0	(None)
	4103	P899E Segments Removal data structures dsu flows implementation two pointers *2000	0 / 0	(None)
	4109	P901C Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers *2300	0 / 0	(None)
	6423	P915F Imbalance Value of a Tree data structures dsu graphs trees *2400	0 / 0	(None)
	4185	P938G Shortest Path Queries bitmasks data structures dsu graphs *2900	0 / 0	(None)
	6397	P939D Love Rescue dfs and similar dsu graphs greedy strings *1600	0 / 0	(None)
	4210	P959B Mahmoud and Ehab and the message dsu greedy implementation *1200	0 / 0	(None)
	4227	P962G Visible Black Areas data structures dsu geometry trees *2800	0 / 0	(None)
	4264	P982D Shark brute force data structures dsu trees *1900	0 / 0	(None)
	4277	P986C AND Graph bitmasks dfs and similar dsu graphs *2500	0 / 0	(None)

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