*1900 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4502	P1081E Missing Numbers binary search constructive algorithms greedy math number theory *1900	0 / 0	(None)
	4527	P1089F Fractions math *1900	0 / 0	(None)
	4546	P1092F Tree with Maximum Cost dfs and similar dp trees *1900	0 / 0	(None)
	4553	P1095F Make It Connected dsu graphs greedy *1900	0 / 0	(None)
	4614	P1114D Flood Fill dp *1900	0 / 0	(None)
	4643	P1120A Diana and Liana greedy implementation two pointers *1900	0 / 0	(None)
	4668	P1133F2 Spanning Tree with One Fixed Degree constructive algorithms dfs and similar dsu graphs greedy *1900	0 / 0	(None)
	4687	P1141F1 Same Sum Blocks (Easy) greedy *1900	0 / 0	(None)
	4688	P1141G Privatization of Roads in Treeland binary search constructive algorithms dfs and similar graphs greedy trees *1900	0 / 0	(None)
	4708	P1147B Chladni Figure brute force strings *1900	0 / 0	(None)
	4731	P1153D Serval and Rooted Tree binary search dfs and similar dp greedy trees *1900	0 / 0	(None)
	4740	P1155D Beautiful Array brute force data structures divide and conquer dp greedy *1900	0 / 0	(None)
	4749	P1157D N Problems During K Days constructive algorithms greedy math *1900	0 / 0	(None)
	4761	P1163C1 Power Transmission (Easy Edition) brute force geometry *1900	0 / 0	(None)
	4791	P1174D Ehab and the Expected XOR Problem bitmasks constructive algorithms *1900	0 / 0	(None)
	4795	P1175D Array Splitting greedy sortings *1900	0 / 0	(None)
	4813	P1181C Flag brute force combinatorics dp implementation *1900	0 / 0	(None)
	4824	P1183H Subsequences (hard version) dp strings *1900	0 / 0	(None)
	4831	P1184E1 Daleks' Invasion (easy) graphs trees *1900	0 / 0	(None)
	4882	P1200D White Lines brute force data structures dp implementation two pointers *1900	0 / 0	(None)

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