graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3973	P843D Dynamic Shortest Path graphs shortest paths *3400	0 / 0	(None)
	3993	P848D Shake It! combinatorics dp flows graphs *2900	0 / 0	(None)
	3998	P850D Tournament Construction constructive algorithms dp graphs greedy math *2800	0 / 0	(None)
	4007	P858F Wizard's Tour constructive algorithms dfs and similar graphs *2300	0 / 0	(None)
	4012	P862B Mahmoud and Ehab and the bipartiteness dfs and similar graphs trees *1300	0 / 0	(None)
	4025	P865E Hex Dyslexia bitmasks brute force dp graphs *3300	0 / 0	(None)
	4030	P868E Policeman and a Tree dp graphs trees *2700	0 / 0	(None)
	4034	P869D The Overdosing Ubiquity brute force dfs and similar graphs *2800	0 / 0	(None)
	4038	P870E Points, Lines and Ready-made Titles dfs and similar dsu graphs trees *2300	0 / 0	(None)
	4039	P871E Restore the Tree graphs greedy trees *2900	0 / 0	(None)
	4044	P875C National Property 2-sat dfs and similar graphs implementation *2100	0 / 0	(None)
	4046	P875F Royal Questions dsu graphs greedy *2500	0 / 0	(None)
	4052	P878C Tournament data structures graphs *2700	0 / 0	(None)
	4055	P883B Berland Army constructive algorithms graphs greedy *2600	0 / 0	(None)
	4058	P883G Orientation of Edges dfs and similar graphs *1900	0 / 0	(None)
	4065	P884F Anti-Palindromize flows graphs greedy *2500	0 / 0	(None)
	4084	P893C Rumor dfs and similar graphs greedy *1300	0 / 0	(None)
	4088	P894E Ralph and Mushrooms dp graphs *2100	0 / 0	(None)
	4102	P899C Dividing the numbers constructive algorithms graphs math *1300	0 / 0	(None)
	4109	P901C Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers *2300	0 / 0	(None)

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