Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	7812	P1716A 2-3 Moves greedy math *800	0 / 0	(None)
	7811	P1716B Permutation Chain constructive algorithms math *800	0 / 0	(None)
	7810	P1716C Robot in a Hallway data structures dp greedy implementation ternary search *2000	0 / 0	(None)
	7809	P1716D Chip Move brute force dp math *2000	0 / 0	(None)
	7808	P1716E Swap and Maximum Block bitmasks data structures dfs and similar divide and conquer dp *2500	0 / 0	(None)
	7807	P1716F Bags with Balls combinatorics dp fft math number theory *2500	0 / 0	(None)
	7895	P1717A Madoka and Strange Thoughts math number theory *800	0 / 0	(None)
	7894	P1717B Madoka and Underground Competitions constructive algorithms greedy *1100	0 / 0	(None)
	7893	P1717C Madoka and Formal Statement greedy math *1300	0 / 0	(None)
	7892	P1717D Madoka and The Corruption Scheme combinatorics constructive algorithms math *1900	0 / 0	(None)
	7891	P1717E Madoka and The Best University math number theory *2200	0 / 0	(None)
	7890	P1717F Madoka and The First Session brute force constructive algorithms dfs and similar flows graph matchings graphs implementation *2500	0 / 0	(None)
	7864	P1718A1 Burenka and Traditions (easy version) bitmasks dp greedy	0 / 0	(None)
	7863	P1718A2 Burenka and Traditions (hard version) data structures dp greedy two pointers	0 / 0	(None)
	7862	P1718B Fibonacci Strings brute force greedy implementation math number theory	0 / 0	(None)
	7861	P1718C Tonya and Burenka-179 brute force data structures math number theory	0 / 0	(None)
	7860	P1718D Permutation for Burenka graph matchings greedy math trees	0 / 0	(None)
	7859	P1718E Impressionism constructive algorithms graphs implementation math	0 / 0	(None)
	7858	P1718F Burenka, an Array and Queries data structures math number theory	0 / 0	(None)
	7857	P1719A Chip Game games math	0 / 0	(None)

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