graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5892	P1517D Explorer Space dp graphs shortest paths *1800	0 / 0	(None)
	5928	P1528D It's a bird! No, it's a plane! No, it's AaParsa! constructive algorithms graphs shortest paths *2500	0 / 0	(None)
	5949	P1533G Biome Map *special problem constructive algorithms dfs and similar graphs	0 / 0	(None)
	5950	P1533I Excursions *special problem constructive algorithms dfs and similar flows graph matchings graphs	0 / 0	(None)
	5952	P1534C Little Alawn's Puzzle combinatorics dp dsu graphs math *1300	0 / 0	(None)
	5953	P1534E Lost Array graphs greedy interactive shortest paths *2300	0 / 0	(None)
	5954	P1534F1 Falling Sand (Easy Version) dfs and similar graphs greedy *2500	0 / 0	(None)
	5955	P1534F2 Falling Sand (Hard Version) dfs and similar dp graphs greedy *3000	0 / 0	(None)
	5956	P1534H Lost Nodes constructive algorithms dp graphs interactive sortings trees *3500	0 / 0	(None)
	5964	P1536E Omkar and Forest combinatorics graphs math shortest paths *2300	0 / 0	(None)
	5969	P1537F Figure Fixing constructive algorithms dfs and similar dsu graphs greedy math *2200	0 / 0	(None)
	5977	P1540A Great Graphs constructive algorithms graphs greedy shortest paths sortings *1400	0 / 0	(None)
	5978	P1540B Tree Array brute force combinatorics dp graphs math probabilities trees *2300	0 / 0	(None)
	5990	P1545C AquaMoon and Permutations 2-sat brute force combinatorics constructive algorithms graph matchings graphs *2800	0 / 0	(None)
	5997	P1547G How Many Paths? dfs and similar dp graphs trees *2100	0 / 0	(None)
	6001	P1548E Gregor and the Two Painters data structures divide and conquer graphs greedy math *3400	0 / 0	(None)
	6002	P1549B Gregor and the Pawn Game dfs and similar dp flows graph matchings graphs greedy implementation *800	0 / 0	(None)
	6006	P1550F Jumping Around binary search data structures divide and conquer dp dsu graphs shortest paths *2700	0 / 0	(None)
	6013	P1552D Array Differentiation bitmasks brute force constructive algorithms dfs and similar dp graphs math *1800	0 / 0	(None)
	6027	P1555F Good Graph data structures dsu graphs trees *2700	0 / 0	(None)

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