Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4272	P778C Peterson Polyglot brute force dfs and similar dsu hashing strings trees *2500	0 / 0	(None)
	4271	P778D Parquet Re-laying constructive algorithms *2700	0 / 0	(None)
	4270	P778E Selling Numbers dp sortings *3000	0 / 0	(None)
	4269	P779A Pupils Redistribution constructive algorithms math *1000	0 / 0	(None)
	4268	P779B Weird Rounding brute force greedy *1100	0 / 0	(None)
	4267	P779C Dishonest Sellers constructive algorithms greedy sortings *1200	0 / 0	(None)
	4266	P780A Andryusha and Socks implementation *800	0 / 0	(None)
	4265	P780B The Meeting Place Cannot Be Changed binary search *1600	0 / 0	(None)
	4264	P780C Andryusha and Colored Balloons dfs and similar graphs greedy trees *1600	0 / 0	(None)
	4263	P780D Innokenty and a Football League 2-sat graphs greedy implementation shortest paths strings *1900	0 / 0	(None)
	4262	P780E Underground Lab constructive algorithms dfs and similar graphs *2100	0 / 0	(None)
	4261	P780F Axel and Marston in Bitland bitmasks dp graphs matrices *2400	0 / 0	(None)
	4260	P780G Andryusha and Nervous Barriers data structures dp *2700	0 / 0	(None)
	4259	P780H Intranet of Buses binary search geometry implementation two pointers *3100	0 / 0	(None)
	4258	P784A Numbers Joke special problem 1700	0 / 0	(None)
	4257	P784B Kids' Riddle special problem 2000	0 / 0	(None)
	4256	P784C INTERCALC special problem implementation 1800	0 / 0	(None)
	4255	P784D Touchy-Feely Palindromes special problem implementation 1900	0 / 0	(None)
	4254	P784E Twisted Circuit special problem brute force implementation 2000	0 / 0	(None)
	4253	P784F Crunching Numbers Just for You special problem implementation 1900	0 / 0	(None)

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