data structures - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5100	P1268C K Integers binary search data structures *2300	0 / 0	(None)
	5107	P1270H Number of Components data structures *3300	0 / 0	(None)
	5123	P1276C Beautiful Rectangle brute force combinatorics constructive algorithms data structures greedy math *2300	0 / 0	(None)
	5127	P1277D Let's Play the Words? data structures hashing implementation math *1900	0 / 0	(None)
	5129	P1278C Berry Jam data structures dp greedy implementation *1700	0 / 0	(None)
	5130	P1278D Segment Tree data structures dsu graphs trees *2100	0 / 0	(None)
	5133	P1279C Stack of Presents data structures implementation *1400	0 / 0	(None)
	5145	P1282E The Cake Is a Lie constructive algorithms data structures dfs and similar graphs *2400	0 / 0	(None)
	5147	P1283C Friends and Gifts constructive algorithms data structures math *1500	0 / 0	(None)
	5153	P1284F New Year and Social Network data structures graph matchings graphs math trees *3200	0 / 0	(None)
	5157	P1285E Delete a Segment brute force constructive algorithms data structures dp graphs sortings trees two pointers *2300	0 / 0	(None)
	5160	P1286D LCC data structures math matrices probabilities *3100	0 / 0	(None)
	5162	P1287B Hyperset brute force data structures implementation *1500	0 / 0	(None)
	5167	P1290A Mind Control brute force data structures implementation *1600	0 / 0	(None)
	5184	P1295E Permutation Separation data structures divide and conquer *2200	0 / 0	(None)
	5187	P1296C Yet Another Walking Robot data structures implementation *1500	0 / 0	(None)
	5197	P1299C Water Balance data structures geometry greedy *2100	0 / 0	(None)
	5203	P1301E Nanosoft binary search data structures dp implementation *2500	0 / 0	(None)
	5214	P1303G Sum of Prefix Sums data structures divide and conquer geometry trees *2700	0 / 0	(None)
	5218	P1304F1 Animal Observation (easy version) data structures dp *2300	0 / 0	(None)

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