combinatorics - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8145	P1767D Playoff combinatorics constructive algorithms dp greedy math *1500	0 / 0	5
	8138	P1768E Partial Sorting combinatorics implementation math number theory	0 / 0	(None)
	8132	P1770E Koxia and Tree combinatorics dfs and similar dp dsu math probabilities trees	0 / 0	(None)
	8131	P1770F Koxia and Sequence bitmasks combinatorics dp math number theory	0 / 0	(None)
	8128	P1771A Hossam and Combinatorics combinatorics math sortings *900	0 / 0	3
	8097	P1773D Dominoes combinatorics flows graph matchings greedy *2600	0 / 0	10
	8094	P1773G Game of Questions bitmasks combinatorics dp fft math probabilities *2800	0 / 0	10
	8081	P1774G Segment Covering brute force combinatorics constructive algorithms data structures dp trees *3200	0 / 0	10
	8113	P1775F Laboratory on Pluto binary search combinatorics constructive algorithms dp greedy math	0 / 0	(None)
	8178	P1777B Emordnilap combinatorics greedy math	0 / 0	(None)
	8176	P1777D Score of a Tree bitmasks combinatorics dfs and similar dp math probabilities trees	0 / 0	(None)
	8228	P1778D Flexible String Revisit combinatorics dp math probabilities	0 / 0	(None)
	8221	P1780F Three Chairs bitmasks brute force combinatorics data structures dp number theory sortings	0 / 0	(None)
	8168	P1781F Bracket Insertion combinatorics dp math trees *2700	0 / 0	10
	8216	P1784D Wooden Spoon combinatorics dp	0 / 0	(None)
	8215	P1784E Infinite Game brute force combinatorics dp games probabilities	0 / 0	(None)
	8207	P1787D Game on Axis combinatorics dfs and similar dsu graphs implementation *1900	0 / 0	6
	8247	P1788D Moving Dots binary search brute force combinatorics math two pointers *2000	0 / 0	7
	8283	P1789C Serval and Toxel's Arrays combinatorics dp implementation math *1500	0 / 0	5
	8181	P1792F1 Graph Coloring (easy version) combinatorics dp graphs *2700	0 / 0	10

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