dfs and similar - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6965	P131D Subway dfs and similar graphs *1600	0 / 0	(None)
	6954	P134B Pairs of Numbers brute force dfs and similar math number theory *1900	0 / 0	(None)
	6949	P135D Cycle brute force dfs and similar implementation *2500	0 / 0	(None)
	6912	P144D Missile Silos data structures dfs and similar graphs shortest paths *1900	0 / 0	(None)
	6890	P150B Quantity of Strings combinatorics dfs and similar graphs math *1600	0 / 0	(None)
	6847	P160D Edges in MST dfs and similar dsu graphs sortings *2300	0 / 0	(None)
	6842	P161D Distance in Tree dfs and similar dp trees *1800	0 / 0	(None)
	6826	P163E e-Government data structures dfs and similar dp strings trees *2800	0 / 0	(None)
	6825	P164A Variable, or There and Back Again dfs and similar graphs *1700	0 / 0	(None)
	6816	P165E Compatible Numbers bitmasks brute force dfs and similar dp *2200	0 / 0	(None)
	6806	P167E Wizards and Bets dfs and similar graphs math matrices *2900	0 / 0	(None)
	6789	P172E BHTML+BCSS special problem dfs and similar expression parsing 2200	0 / 0	(None)
	6787	P173B Chamber of Secrets dfs and similar shortest paths *1800	0 / 0	(None)
	6770	P176E Archaeology data structures dfs and similar trees *3100	0 / 0	(None)
	6765	P177C1 Party dfs and similar dsu graphs *1500	0 / 0	(None)
	6764	P177C2 Party brute force dfs and similar dsu graphs *1500	0 / 0	(None)
	6722	P183C Cyclic Coloring dfs and similar *2200	0 / 0	(None)
	6710	P187C Weak Memory dfs and similar dsu *2000	0 / 0	(None)
	6695	P190C STL dfs and similar *1500	0 / 0	(None)
	6690	P191C Fools and Roads data structures dfs and similar trees *1900	0 / 0	(None)

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