combinatorics - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3811	P888D Almost Identity Permutations combinatorics dp math *1600	0 / 0	(None)
	3802	P891E Lust combinatorics math matrices *3000	0 / 0	(None)
	3795	P893E Counting Arrays combinatorics dp math number theory *2000	0 / 0	(None)
	3792	P894B Ralph And His Magic Field combinatorics constructive algorithms math number theory *1800	0 / 0	(None)
	3786	P895C Square Subsets bitmasks combinatorics dp math *2000	0 / 0	(None)
	3785	P895D String Mark combinatorics math strings *2100	0 / 0	(None)
	3780	P896D Nephren Runs a Cinema chinese remainder theorem combinatorics math number theory *2900	0 / 0	(None)
	3761	P900D Unusual Sequences bitmasks combinatorics dp math number theory *2000	0 / 0	(None)
	3734	P908E New Year and Entity Enumeration bitmasks combinatorics dp math *2500	0 / 0	(None)
	3699	P914C Travelling Salesman and Special Numbers brute force combinatorics dp *1800	0 / 0	(None)
	3694	P914H Ember and Storm's Tree Game combinatorics dp games trees *3400	0 / 0	(None)
	3679	P917C Pollywog combinatorics dp matrices *2900	0 / 0	(None)
	3662	P920G List Of Integers binary search bitmasks brute force combinatorics math number theory *2200	0 / 0	(None)
	3606	P929C Красивая команда special problem combinatorics math 1700	0 / 0	(None)
	3592	P932E Team Work combinatorics dp math *2400	0 / 0	(None)
	3586	P933D A Creative Cutout brute force combinatorics math *2900	0 / 0	(None)
	3566	P938E Max History combinatorics math *2300	0 / 0	(None)
	3546	P946F Fibonacci String Subsequences combinatorics dp matrices *2400	0 / 0	(None)
	3521	P954H Path Counting combinatorics dp *2500	0 / 0	(None)
	3486	P960E Alternating Tree combinatorics dfs and similar divide and conquer dp probabilities trees *2300	0 / 0	(None)

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