*2200 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2138	P1234F Yet Another Substring Reverse bitmasks dp *2200	0 / 0	(None)
	2118	P1238E Keyboard Purchase bitmasks dp *2200	0 / 0	(None)
	2117	P1238F The Maximum Subtree dfs and similar dp graphs trees *2200	0 / 0	(None)
	2075	P1249F Maximum Weight Subset dp trees *2200	0 / 0	(None)
	2049	P1252E Songwriter greedy two pointers *2200	0 / 0	(None)
	2037	P1253E Antenna Coverage data structures dp greedy sortings *2200	0 / 0	(None)
	1943	P1272F Two Bracket Sequences dp strings two pointers *2200	0 / 0	(None)
	1921	P1278E Tests for problem D constructive algorithms dfs and similar divide and conquer trees *2200	0 / 0	(None)
	1894	P1283F DIY Garland constructive algorithms greedy trees *2200	0 / 0	(None)
	1838	P1295E Permutation Separation data structures divide and conquer *2200	0 / 0	(None)
	1793	P1303E Erase Subsequences dp strings *2200	0 / 0	(None)
	1779	P1305E Kuroni and the Score Distribution constructive algorithms greedy implementation math *2200	0 / 0	(None)
	1758	P1311E Construct the Binary Tree brute force constructive algorithms trees *2200	0 / 0	(None)
	1694	P1327D Infinite Path brute force dfs and similar graphs math number theory *2200	0 / 0	(None)
	1685	P1328F Make k Equal greedy *2200	0 / 0	(None)
	1657	P1333F Kate and imperfection greedy implementation math number theory sortings two pointers *2200	0 / 0	(None)
	1652	P1334E Divisor Paths combinatorics graphs greedy math number theory *2200	0 / 0	(None)
	1643	P1335F Robots on a Grid data structures dfs and similar dsu graphs greedy matrices *2200	0 / 0	(None)
	1640	P1336C Kaavi and Magic Spell dp strings *2200	0 / 0	(None)
	1631	P1338C Perfect Triples bitmasks brute force constructive algorithms divide and conquer math *2200	0 / 0	(None)

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