*2400 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5911	P1523D Love-Hate bitmasks brute force dp probabilities *2400	0 / 0	(None)
	5921	P1526E Oolimry and Suffix Array combinatorics constructive algorithms math *2400	0 / 0	(None)
	5984	P1542E1 Abnormal Permutation Pairs (easy version) combinatorics dp fft math *2400	0 / 0	(None)
	6085	P1575M Managing Telephone Poles data structures geometry *2400	0 / 0	(None)
	6124	P1585E Frequency Queries data structures dfs and similar trees *2400	0 / 0	(None)
	6138	P1594F Ideal Farm constructive algorithms math *2400	0 / 0	(None)
	6165	P1605E Array Equalizer binary search greedy implementation math number theory sortings two pointers *2400	0 / 0	(None)
	6168	P1606D Red-Blue Matrix brute force constructive algorithms implementation sortings *2400	0 / 0	(None)
	6177	P1608D Dominoes combinatorics fft graphs math number theory *2400	0 / 0	(None)
	6183	P1609E William The Oblivious bitmasks data structures dp matrices *2400	0 / 0	(None)
	6213	P1615E Purple Crayon data structures dfs and similar games graphs greedy math sortings trees *2400	0 / 0	(None)
	6222	P1617D2 Too Many Impostors (hard version) constructive algorithms implementation interactive math *2400	0 / 0	(None)
	6232	P1619H Permutation and Queries brute force data structures divide and conquer two pointers *2400	0 / 0	(None)
	6265	P1628D2 Game on Sum (Hard Version) combinatorics dp games math *2400	0 / 0	(None)
	6277	P1632E1 Distance Tree (easy version) binary search data structures dfs and similar graphs shortest paths trees *2400	0 / 0	(None)
	6281	P1633E Spanning Tree Queries binary search data structures dfs and similar dsu graphs greedy math sortings trees *2400	0 / 0	(None)
	6453	6453 Divisibility constructive algorithms dp greedy number theory *2400	0 / 0	(None)

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