dfs and similar - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4081	P822F Madness constructive algorithms dfs and similar trees *2500	0 / 0	(None)
	4076	P825E Minimal Labels data structures dfs and similar graphs greedy *2300	0 / 0	(None)
	4074	P825G Tree Queries dfs and similar graphs trees *2500	0 / 0	(None)
	4070	P827D Best Edge Weight data structures dfs and similar graphs trees *2700	0 / 0	(None)
	4054	P832D Misha, Grisha and Underground dfs and similar graphs trees *1900	0 / 0	(None)
	4040	P835F Roads in the Kingdom dfs and similar dp graphs trees *2500	0 / 0	(None)
	4031	P838B Diverging Directions data structures dfs and similar trees *2100	0 / 0	(None)
	4024	P839C Journey dfs and similar dp graphs probabilities trees *1500	0 / 0	(None)
	4020	P840B Leha and another game about graph constructive algorithms data structures dfs and similar dp graphs *2100	0 / 0	(None)
	4012	P842C Ilya And The Tree dfs and similar graphs math number theory trees *2000	0 / 0	(None)
	4010	P842E Nikita and game binary search dfs and similar divide and conquer graphs trees *2800	0 / 0	(None)
	4009	P843A Sorting by Subsequences dfs and similar dsu implementation math sortings *1400	0 / 0	(None)
	4007	P843C Upgrading Tree constructive algorithms dfs and similar graphs math trees *2600	0 / 0	(None)
	3996	P845G Shortest Path Problem? dfs and similar graphs math *2300	0 / 0	(None)
	3991	P846E Chemistry in Berland dfs and similar greedy trees *2300	0 / 0	(None)
	3981	P847I Noise Level dfs and similar implementation math *1900	0 / 0	(None)
	3978	P847L Berland SU Computer Network constructive algorithms dfs and similar graphs hashing trees *2400	0 / 0	(None)
	3953	P852I Dating brute force dfs and similar graphs trees *2300	0 / 0	(None)
	3939	P855G Harry Vs Voldemort dfs and similar dp graphs trees *3300	0 / 0	(None)
	3927	P858F Wizard's Tour constructive algorithms dfs and similar graphs *2300	0 / 0	(None)

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