Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	9090	P1946B Maximum Sum dp greedy math *1100	0 / 0	3
	9089	P1946C Tree Cutting binary search dp greedy implementation trees *1600	0 / 0	5
	9088	P1946D Birthday Gift bitmasks brute force constructive algorithms dsu greedy implementation *1900	0 / 0	6
	9087	P1946E Girl Permutation combinatorics dp math number theory *2200	0 / 0	8
	9086	P1946F Nobody is needed brute force data structures dp math *2500	0 / 0	9
	9085	P1948A Special Characters brute force constructive algorithms *800	0 / 0	3
	9084	P1948B Array Fix brute force dp greedy implementation *1100	0 / 0	3
	9083	P1948C Arrow Path brute force constructive algorithms dfs and similar dp graphs shortest paths *1300	0 / 0	4
	9082	P1948D Tandem Repeats? brute force strings two pointers *1700	0 / 0	5
	9081	P1948E Clique Partition brute force constructive algorithms graphs greedy implementation *2100	0 / 0	7
	9080	P1948F Rare Coins combinatorics math probabilities *2500	0 / 0	9
	9079	P1948G MST with Matching bitmasks brute force dsu graph matchings trees *3100	0 / 0	10
	9078	P1949A Grove brute force dfs and similar dp geometry probabilities	0 / 0	(None)
	9077	P1949B Charming Meals binary search brute force greedy sortings	0 / 0	(None)
	9076	P1949C Annual Ants' Gathering dfs and similar greedy trees	0 / 0	(None)
	9075	P1949D Funny or Scary? constructive algorithms	0 / 0	(None)
	9074	P1949E Damage per Second brute force math	0 / 0	(None)
	9073	P1949F Dating greedy sortings trees	0 / 0	(None)
	9072	P1949G Scooter graphs greedy	0 / 0	(None)
	9071	P1949H Division Avoidance greedy math	0 / 0	(None)

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