math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8128	P1771A Hossam and Combinatorics combinatorics math sortings *900	0 / 0	3
	8126	P1771C Hossam and Trainees greedy math number theory *1600	0 / 0	5
	8122	P1773A Amazing Trick constructive algorithms graph matchings math probabilities *1900	0 / 0	6
	8094	P1773G Game of Questions bitmasks combinatorics dp fft math probabilities *2800	0 / 0	10
	8091	P1773J Jumbled Trees constructive algorithms math *2900	0 / 0	10
	8088	P1774A Add Plus Minus Sign constructive algorithms math *800	0 / 0	3
	8087	P1774B Coloring constructive algorithms greedy math *1500	0 / 0	5
	8115	P1775D Friendly Spiders dfs and similar graphs math number theory shortest paths	0 / 0	(None)
	8114	P1775E The Human Equation brute force constructive algorithms greedy math	0 / 0	(None)
	8113	P1775F Laboratory on Pluto binary search combinatorics constructive algorithms dp greedy math	0 / 0	(None)
	8179	P1777A Everybody Likes Good Arrays! greedy implementation math	0 / 0	(None)
	8178	P1777B Emordnilap combinatorics greedy math	0 / 0	(None)
	8177	P1777C Quiz Master binary search math number theory sortings two pointers	0 / 0	(None)
	8176	P1777D Score of a Tree bitmasks combinatorics dfs and similar dp math probabilities trees	0 / 0	(None)
	8230	P1778B The Forbidden Permutation greedy math	0 / 0	(None)
	8228	P1778D Flexible String Revisit combinatorics dp math probabilities	0 / 0	(None)
	8227	P1778E The Tree Has Fallen! bitmasks dfs and similar math trees	0 / 0	(None)
	8226	P1778F Maximizing Root dfs and similar dp graphs math number theory trees	0 / 0	(None)
	8111	P1779B MKnez's ConstructiveForces Task constructive algorithms math	0 / 0	(None)
	8224	P1780B GCD Partition brute force greedy math number theory	0 / 0	(None)

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