dsu - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2472	P217A Ice Skating brute force dfs and similar dsu graphs *1200	0 / 0	(None)
	2474	P217E Alien DNA data structures dsu trees *2800	0 / 0	(None)
	2501	P228E The Road to Berland is Paved With Good Intentions 2-sat dfs and similar dsu graphs *1900	0 / 0	(None)
	2578	P260D Black and White Tree constructive algorithms dsu graphs greedy trees *2100	0 / 0	(None)
	2654	P292D Connected Components data structures dfs and similar dp dsu *1900	0 / 0	(None)
	2695	P313E Ilya and Two Numbers constructive algorithms data structures dsu greedy *2300	0 / 0	(None)
	2727	P325D Reclamation dsu *2900	0 / 0	(None)
	2728	P325E The Red Button combinatorics dfs and similar dsu graphs greedy *2800	0 / 0	(None)
	2807	P356A Knight Tournament data structures dsu *1500	0 / 0	(None)
	2814	P358E Dima and Kicks brute force dsu graphs implementation *2300	0 / 0	(None)
	2835	P366D Dima and Trap Graph binary search data structures dfs and similar dsu shortest paths two pointers *2000	0 / 0	(None)
	2849	P371D Vessels data structures dsu implementation trees *1800	0 / 0	(None)
	2997	P436C Dungeons and Candies dsu graphs greedy trees *1800	0 / 0	(None)
	3021	P444E DZY Loves Planting binary search dsu trees *2700	0 / 0	(None)
	3022	P445B DZY Loves Chemistry dfs and similar dsu greedy *1400	0 / 0	(None)
	3041	P452E Three strings data structures dsu string suffix structures strings *2400	0 / 0	(None)
	3062	P461D Appleman and Complicated Task dsu math *2800	1 / 1	10
	3074	P466E Information Graph dfs and similar dsu graphs trees *2100	0 / 0	(None)
	3078	P468B Two Sets 2-sat dfs and similar dsu graph matchings greedy *2000	0 / 0	(None)
	3089	P471E MUH and Lots and Lots of Segments data structures dsu *2700	0 / 0	(None)

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