combinatorics - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6160	P322B Ciel and Flowers combinatorics math *1600	0 / 0	(None)
	6159	P323A Black-and-White Cube combinatorics constructive algorithms *1600	0 / 0	(None)
	6152	P325E The Red Button combinatorics dfs and similar dsu graphs greedy *2800	0 / 0	(None)
	6149	P327C Magic Five combinatorics math *1700	0 / 0	(None)
	6147	P327E Axis Walking bitmasks combinatorics constructive algorithms dp meet-in-the-middle *2300	0 / 0	(None)
	6104	P336D Vasily the Bear and Beautiful Strings combinatorics math number theory *2100	0 / 0	(None)
	6103	P336E Vasily the Bear and Painting Square bitmasks combinatorics dp implementation *2700	0 / 0	(None)
	6088	P340C Tourist Problem combinatorics implementation math *1600	0 / 0	(None)
	6086	P340E Iahub and Permutations combinatorics math *2000	0 / 0	(None)
	6044	P351B Jeff and Furik combinatorics dp probabilities *1900	0 / 0	(None)
	6037	P353B Two Heaps combinatorics constructive algorithms greedy implementation math sortings *1900	0 / 0	(None)
	6024	P356C Compartments combinatorics constructive algorithms greedy implementation *2100	0 / 0	(None)
	6007	P360C Levko and Strings combinatorics dp *2500	0 / 0	(None)
	5992	P364A Matrix combinatorics data structures implementation *1600	0 / 0	(None)
	5976	P367E Sereja and Intervals combinatorics dp *2700	0 / 0	(None)
	5954	P372E Drawing Circles is Fun combinatorics geometry *3000	0 / 0	(None)
	5950	P374B Inna and Nine combinatorics greedy *1500	0 / 0	(None)
	5922	P380D Sereja and Cinema combinatorics math *2500	0 / 0	(None)
	5914	P382E Ksenia and Combinatorics combinatorics dp *2600	0 / 0	(None)
	5909	P383E Vowels combinatorics divide and conquer dp *2700	0 / 0	(None)

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