graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3572	P687A NP-Hard Problem dfs and similar graphs *1500	0 / 0	(None)
	3575	P687E TOF dfs and similar graphs *2900	0 / 0	(None)
	3584	P690C2 Brain Network (medium) dfs and similar graphs trees *1500	0 / 0	(None)
	3598	P698B Fix a Tree constructive algorithms dfs and similar dsu graphs trees *1700	0 / 0	(None)
	3603	P700C Break Up dfs and similar graphs *2600	0 / 0	(None)
	3609	P702E Analysis of Pathes in Functional Graph data structures graphs *2100	0 / 0	(None)
	3613	P704B Ant Man dp graphs greedy *2500	0 / 0	(None)
	3621	P707B Bakery graphs *1300	0 / 0	(None)
	3624	P708C Centroids data structures dfs and similar dp graphs greedy trees *2300	0 / 0	(None)
	3633	P715B Complete The Graph binary search constructive algorithms graphs shortest paths *2300	0 / 0	(None)
	3644	P718E Matvey's Birthday bitmasks graphs *3300	0 / 0	(None)
	3651	P721C Journey dp graphs *1800	0 / 0	(None)
	3659	P723D Lakes in Berland dfs and similar dsu graphs greedy implementation *1600	0 / 0	(None)
	3660	P723F st-Spanning Tree dsu graphs greedy implementation *2300	0 / 0	(None)
	3665	P724G Xor-matic Number of the Graph bitmasks graphs math number theory trees *2600	0 / 0	(None)
	3683	P730K Roads Orientation Problem graphs *3200	0 / 0	(None)
	3685	P731C Socks dfs and similar dsu graphs greedy *1600	0 / 0	(None)
	3704	P739B Alyona and a tree binary search data structures dfs and similar graphs trees *1900	0 / 0	(None)
	3709	P741C Arpa’s overnight party and Mehrdad’s silent entering constructive algorithms dfs and similar graphs *2600	0 / 0	(None)
	3721	P746G New Roads constructive algorithms graphs trees *2100	0 / 0	(None)

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