graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4565	P1098C Construct a tree binary search constructive algorithms dfs and similar graphs greedy trees *2400	0 / 0	(None)
	4571	P1100E Andrew and Taxi binary search dfs and similar graphs *2200	0 / 0	(None)
	4579	P1102F Elongated Matrix binary search bitmasks brute force dp graphs *2000	0 / 0	(None)
	4594	P1107F Vasya and Endless Credits dp flows graph matchings graphs sortings *2600	0 / 0	(None)
	4600	P1108F MST Unification binary search dsu graphs greedy *2100	0 / 0	(None)
	4645	P1120D Power Tree dfs and similar dp dsu graphs greedy trees *2500	0 / 0	(None)
	4657	P1131D Gourmet choice dfs and similar dp dsu graphs greedy *2000	0 / 0	(None)
	4667	P1133F1 Spanning Tree with Maximum Degree graphs *1600	0 / 0	(None)
	4668	P1133F2 Spanning Tree with One Fixed Degree constructive algorithms dfs and similar dsu graphs greedy *1900	0 / 0	(None)
	4678	P1139E Maximize Mex flows graph matchings graphs *2400	0 / 0	(None)
	4688	P1141G Privatization of Roads in Treeland binary search constructive algorithms dfs and similar graphs greedy trees *1900	0 / 0	(None)
	4691	P1142E Pink Floyd graphs interactive *3200	0 / 0	(None)
	4696	P1144F Graph Without Long Directed Paths dfs and similar graphs *1700	0 / 0	(None)
	4718	P1149D Abandoning Roads brute force dp graphs greedy *3000	0 / 0	(None)
	4741	P1155F Delivery Oligopoly brute force dp graphs *2800	0 / 0	(None)
	4746	P1156G Optimizer graphs greedy hashing implementation *2700	0 / 0	(None)
	4753	P1158C Permutation recovery constructive algorithms data structures dfs and similar graphs greedy math sortings *2100	0 / 0	(None)
	4763	P1163F Indecisive Taxi Fee data structures graphs shortest paths *3000	0 / 0	(None)
	4772	P1167C News Distribution dfs and similar dsu graphs *1400	0 / 0	(None)
	4782	P1170G Graph Decomposition *special problem graphs	0 / 0	(None)

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