*1900 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3242	P535C Tavas and Karafs binary search greedy math *1900	0 / 0	(None)
	3252	P540D Bad Luck Island dp probabilities *1900	0 / 0	(None)
	3268	P547B Mike and Feet binary search data structures dp dsu *1900	0 / 0	(None)
	3287	P557C Arthur and Table brute force data structures dp greedy math sortings *1900	0 / 0	(None)
	3295	P558C Amr and Chemistry brute force graphs greedy math shortest paths *1900	0 / 0	(None)
	3383	P597C Subsequences data structures dp *1900	0 / 0	(None)
	3389	P599D Spongebob and Squares brute force math *1900	0 / 0	(None)
	3458	P630E A rectangle math *1900	0 / 0	(None)
	3508	P660D Number of Parallelograms geometry *1900	0 / 0	(None)
	3514	P661F Primes in Interval special problem 1900	0 / 0	(None)
	3559	P682D Alyona and Strings dp strings *1900	0 / 0	(None)
	3565	P683H Exchange of Books special problem 1900	0 / 0	(None)
	3568	P685B Kay and Snowflake data structures dfs and similar dp trees *1900	0 / 0	(None)
	3574	P687C The Values You Can Make dp *1900	0 / 0	(None)
	3602	P700A As Fast As Possible binary search math *1900	0 / 0	(None)
	3639	P717D Dexterina’s Lab games matrices probabilities *1900	0 / 0	(None)
	3640	P717E Paint it really, really dark gray dfs and similar *1900	0 / 0	(None)
	3663	P724D Dense Subsequence data structures greedy strings *1900	0 / 0	(None)
	3682	P730J Bottles dp *1900	0 / 0	(None)
	3704	P739B Alyona and a tree binary search data structures dfs and similar graphs trees *1900	0 / 0	(None)

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