combinatorics - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5984	P1542E1 Abnormal Permutation Pairs (easy version) combinatorics dp fft math *2400	0 / 0	(None)
	5985	P1542E2 Abnormal Permutation Pairs (hard version) combinatorics dp fft math *2700	0 / 0	(None)
	5986	P1543B Customising the Track combinatorics greedy math *900	0 / 0	(None)
	5990	P1545C AquaMoon and Permutations 2-sat brute force combinatorics constructive algorithms graph matchings graphs *2800	0 / 0	(None)
	5999	P1548C The Three Little Pigs combinatorics dp fft math *2500	0 / 0	(None)
	6012	P1552C Maximize the Intersections combinatorics constructive algorithms geometry greedy sortings *1800	0 / 0	(None)
	6030	P1556F Sports Betting bitmasks combinatorics dp graphs math probabilities *2500	0 / 0	(None)
	6033	P1557C Moamen and XOR bitmasks combinatorics dp math matrices *1700	0 / 0	(None)
	6041	P1559E Mocha and Stars combinatorics dp fft math number theory *2200	0 / 0	(None)
	6057	P1567C Carrying Conundrum bitmasks combinatorics dp math *1600	0 / 0	(None)
	6061	P1569C Jury Meeting combinatorics math *1500	0 / 0	(None)
	6076	P1574E Coloring combinatorics constructive algorithms implementation math *2500	0 / 0	(None)
	6077	P1574F Occurrences combinatorics dfs and similar dp dsu fft graphs *2700	0 / 0	(None)
	6101	P1580B Mathematics Curriculum brute force combinatorics dp trees *2600	0 / 0	(None)
	6104	P1581A CQXYM Count Permutations combinatorics math number theory *800	0 / 0	(None)
	6106	P1582B Luntik and Subsequences combinatorics math *900	0 / 0	(None)
	6118	P1584D Guess the Permutation binary search combinatorics interactive math *2000	0 / 0	(None)
	6137	P1594E1 Rubik's Cube Coloring (easy version) combinatorics math *1300	0 / 0	(None)
	6141	P1598E Staircases brute force combinatorics data structures dfs and similar dp implementation math *2100	0 / 0	(None)
	6160	P1603F October 18, 2017 combinatorics dp implementation math *2700	0 / 0	(None)

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