Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3851	P794F Leha and security system data structures *2800	0 / 0	(None)
	3852	P794G Replace All combinatorics dp math *3400	0 / 0	(None)
	3853	P796B Find The Bone implementation *1300	0 / 0	(None)
	3854	P796D Police Stations constructive algorithms dfs and similar dp graphs shortest paths trees *2100	0 / 0	(None)
	3855	P796F Sequence Recovery bitmasks data structures greedy *2800	0 / 0	(None)
	3856	P797B Odd sum dp greedy implementation *1400	0 / 0	(None)
	3857	P797C Minimal string data structures greedy strings *1700	0 / 0	(None)
	3858	P797E Array Queries brute force data structures dp *2000	0 / 0	(None)
	3859	P797F Mice and Holes data structures dp greedy sortings *2600	0 / 0	(None)
	3860	P798B Mike and strings brute force dp strings *1300	0 / 0	(None)
	3861	P798D Mike and distribution constructive algorithms sortings *2400	0 / 0	(None)
	3862	P798E Mike and code of a permutation constructive algorithms data structures graphs sortings *3000	0 / 0	(None)
	3863	P799B T-shirt buying data structures implementation *1400	0 / 0	(None)
	3864	P799C Fountains binary search data structures implementation *1800	0 / 0	(None)
	3865	P799E Aquarium decoration data structures greedy two pointers *2500	0 / 0	(None)
	3866	P799G Cut the pie binary search data structures geometry *3500	0 / 0	(None)
	3867	P801B Valued Keys constructive algorithms greedy strings *900	4 / 5	10
	3868	P802A Heidi and Library (easy) greedy *1800	0 / 0	(None)
	3869	P802C Heidi and Library (hard) flows *2600	0 / 0	(None)
	3870	P802E Marmots (medium) math *2200	0 / 0	(None)

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