Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5951	P1534A Colour the Flag brute force implementation *800	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)
	5957	P1535B Array Reodering brute force greedy math number theory sortings *900	0 / 0	(None)
	5958	P1535C Unstable String binary search dp greedy implementation strings two pointers *1400	0 / 0	(None)
	5959	P1535D Playoff Tournament data structures dfs and similar dp implementation trees *1800	0 / 0	(None)
	5960	P1535E Gold Transfer binary search data structures dp greedy interactive trees *2200	0 / 0	(None)
	5961	P1536A Omkar and Bad Story brute force constructive algorithms *800	0 / 0	(None)
	5962	P1536B Prinzessin der Verurteilung brute force constructive algorithms strings *1200	0 / 0	(None)
	5963	P1536D Omkar and Medians data structures greedy implementation *2000	0 / 0	(None)
	5964	P1536E Omkar and Forest combinatorics graphs math shortest paths *2300	0 / 0	(None)
	5965	P1537A Arithmetic Array greedy math *800	0 / 0	(None)
	5966	P1537B Bad Boy constructive algorithms greedy math *900	0 / 0	(None)
	5967	P1537D Deleting Divisors games math number theory *1700	0 / 0	(None)
	5968	P1537E2 Erase and Extend (Hard Version) binary search data structures greedy hashing string suffix structures strings two pointers *2200	0 / 0	(None)
	5969	P1537F Figure Fixing constructive algorithms dfs and similar dsu graphs greedy math *2200	0 / 0	(None)
	5970	P1538B Friends and Candies greedy math *800	0 / 0	(None)

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