Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3772	P898E Squares and not squares constructive algorithms greedy *1600	0 / 0	(None)
	3771	P898F Restoring the Expression brute force hashing math *2300	0 / 0	(None)
	3770	P899A Splitting in Teams constructive algorithms greedy math *800	0 / 0	(None)
	3769	P899B Months and Years implementation *1200	0 / 0	(None)
	3768	P899C Dividing the numbers constructive algorithms graphs math *1300	0 / 0	(None)
	3767	P899D Shovel Sale constructive algorithms math *1800	0 / 0	(None)
	3766	P899E Segments Removal data structures dsu flows implementation two pointers *2000	0 / 0	(None)
	3765	P899F Letters Removing data structures strings *2100	0 / 0	(None)
	3764	P900A Find Extra One geometry implementation *800	0 / 0	(None)
	3763	P900B Position in Fraction math number theory *1300	0 / 0	(None)
	3762	P900C Remove Extra One brute force data structures math *1700	0 / 0	(None)
	3761	P900D Unusual Sequences bitmasks combinatorics dp math number theory *2000	0 / 0	(None)
	3760	P900E Maximum Questions data structures dp strings *2100	0 / 0	(None)
	3759	P901A Hashing Trees constructive algorithms trees *1500	0 / 0	(None)
	3758	P901B GCD of Polynomials constructive algorithms math *2200	0 / 0	(None)
	3757	P901C Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers *2300	0 / 0	(None)
	3756	P901D Weighting a Tree constructive algorithms dfs and similar graphs *2700	0 / 0	(None)
	3755	P901E Cyclic Cipher fft math *3300	0 / 0	(None)
	3754	P902A Visiting a Friend greedy implementation *1100	0 / 0	(None)
	3753	P902B Coloring a Tree dfs and similar dsu greedy *1200	0 / 0	(None)

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