trees - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3118	P1039D You Are Given a Tree data structures dp trees *2800	0 / 0	(None)
	3103	P1042F Leaf Sets data structures dfs and similar dsu graphs greedy sortings trees *2400	0 / 0	(None)
	3094	P1044B Intersecting Subtrees dfs and similar interactive trees *1900	0 / 0	(None)
	3089	P1045A Last chance data structures flows graph matchings graphs trees *2500	0 / 0	(None)
	3087	P1045C Hyperspace Highways dfs and similar graphs trees *2300	0 / 0	(None)
	3086	P1045D Interstellar battle math probabilities trees *2200	0 / 0	(None)
	3080	P1045J Moonwalk challenge data structures strings trees *2600	0 / 0	(None)
	3069	P1051F The Shortest Statement graphs shortest paths trees *2400	0 / 0	(None)
	3067	P1053E Euler tour constructive algorithms trees *3500	0 / 0	(None)
	3053	P1055F Tree and XOR strings trees *2900	0 / 0	(None)
	3048	P1056D Decorate Apple Tree constructive algorithms dfs and similar dp graphs greedy sortings trees *1600	0 / 0	(None)
	3043	P1057A Bmail Computer Network special problem dfs and similar trees 900	0 / 0	(None)
	3036	P1059E Split the Tree binary search data structures dp greedy trees *2400	0 / 0	(None)
	3031	P1060E Sergey and Subway dfs and similar dp trees *2000	0 / 0	(None)
	3017	P1062E Company binary search data structures dfs and similar greedy trees *2300	0 / 0	(None)
	3002	P1065F Up and Down the Tree dfs and similar dp trees *2500	0 / 0	(None)
	2990	P1067E Random Forest Rank dp graph matchings math trees *2800	0 / 0	(None)
	2967	P1073F Choosing Two Paths dfs and similar dp greedy trees *2500	0 / 0	(None)
	2959	P1076E Vasya and a Tree data structures trees *1900	0 / 0	(None)
	2929	P1082F Speed Dial dp strings trees *2800	0 / 0	(None)

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