Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4979	P1227A Math Problem math *1100	0 / 0	(None)
	4980	P1227C Messy constructive algorithms *1700	0 / 0	(None)
	4981	P1227D2 Optimal Subsequences (Hard Version) data structures greedy *1800	0 / 0	(None)
	4982	P1227F1 Wrong Answer on test 233 (Easy Version) dp *2200	0 / 0	(None)
	4983	P1227G Not Same constructive algorithms *2600	0 / 0	(None)
	4984	P1228A Distinct Digits brute force implementation *800	0 / 0	(None)
	4985	P1228C Primes and Multiplication math number theory *1700	0 / 0	(None)
	4986	P1228E Another Filling the Grid combinatorics dp math *2300	0 / 0	(None)
	4987	P1228F One Node is Gone constructive algorithms implementation trees *2500	0 / 0	(None)
	4988	P1230B Ania and Minimizing greedy implementation *1000	0 / 0	(None)
	4989	P1231C Increasing Matrix greedy *1100	0 / 0	(None)
	4990	P1234A Equalize Prices Again math *800	0 / 0	(None)
	4991	P1234B1 Social Network (easy version) implementation *1000	0 / 0	(None)
	4992	P1234C Pipes dp implementation *1500	0 / 0	(None)
	4993	P1234D Distinct Characters Queries data structures *1600	0 / 0	(None)
	4994	P1234F Yet Another Substring Reverse bitmasks dp *2200	0 / 0	(None)
	4995	P1236A Stones brute force greedy math *800	0 / 0	(None)
	4996	P1236C Labs constructive algorithms greedy implementation *1300	0 / 0	(None)
	4997	P1236D Alice and the Doll brute force data structures greedy implementation *2300	0 / 0	(None)
	4998	P1236E Alice and the Unfair Game binary search data structures dp dsu *2500	0 / 0	(None)

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