graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6685	P193A Cutting Figure constructive algorithms graphs trees *1700	0 / 0	(None)
	6674	P195E Building Forest data structures dsu graphs *2000	0 / 0	(None)
	6672	P196B Infinite Maze dfs and similar graphs *2000	0 / 0	(None)
	6669	P196E Opening Portals dsu graphs shortest paths *2600	0 / 0	(None)
	6614	P208C Police Station dp graphs shortest paths *1900	0 / 0	(None)
	6609	P209C Trails and Glades constructive algorithms dsu graphs greedy *2400	0 / 0	(None)
	6608	P212A Privatization flows graphs *3000	0 / 0	(None)
	6586	P217A Ice Skating brute force dfs and similar dsu graphs *1200	0 / 0	(None)
	6576	P219D Choosing Capital for Treeland dfs and similar dp graphs trees *1700	0 / 0	(None)
	6559	P223D Spider geometry graphs *3000	0 / 0	(None)
	6558	P223E Planar Graph flows geometry graphs *3000	0 / 0	(None)
	6552	P225D Snake bitmasks dfs and similar graphs implementation *2200	0 / 0	(None)
	6539	P228E The Road to Berland is Paved With Good Intentions 2-sat dfs and similar dsu graphs *1900	0 / 0	(None)
	6537	P229B Planets binary search data structures graphs shortest paths *1700	0 / 0	(None)
	6536	P229C Triangles combinatorics graphs math *1900	0 / 0	(None)
	6527	P231E Cactus data structures dfs and similar dp graphs trees *2100	0 / 0	(None)
	6526	P232A Cycles binary search constructive algorithms graphs greedy *1600	0 / 0	(None)
	6524	P232C Doe Graphs constructive algorithms divide and conquer dp graphs shortest paths *2600	0 / 0	(None)
	6508	P235D Graph Game graphs *3000	0 / 0	(None)
	6501	P237D T-decomposition dfs and similar graphs greedy trees *2000	0 / 0	(None)

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