graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3255	P1009G Allowed Letters bitmasks flows graph matchings graphs greedy *2400	0 / 0	(None)
	3251	P1010D Mars rover dfs and similar graphs implementation trees *2000	0 / 0	(None)
	3249	P1010F Tree fft graphs trees *3400	0 / 0	(None)
	3245	P1012B Chemical table constructive algorithms dfs and similar dsu graphs matrices *1900	0 / 0	(None)
	3214	P1019C Sergey's problem constructive algorithms graphs *3000	0 / 0	(None)
	3210	P1020B Badge brute force dfs and similar graphs *1000	0 / 0	(None)
	3204	P1023F Mobile Phone Network dfs and similar dsu graphs trees *2600	0 / 0	(None)
	3192	P1027D Mouse Hunt dfs and similar graphs *1700	0 / 0	(None)
	3190	P1027F Session in BSU binary search dfs and similar dsu graph matchings graphs *2400	0 / 0	(None)
	3176	P1029E Tree with Small Distances dp graphs greedy *2100	0 / 0	(None)
	3162	P1031F Familiar Operations brute force graphs math *2800	0 / 0	(None)
	3154	P1033A King Escape dfs and similar graphs implementation *1000	0 / 0	(None)
	3150	P1033E Hidden Bipartite Graph binary search constructive algorithms dfs and similar graphs interactive *2800	0 / 0	(None)
	3132	P1037D Valid BFS? dfs and similar graphs shortest paths trees *1700	0 / 0	(None)
	3131	P1037E Trips graphs *2200	0 / 0	(None)
	3123	P1038E Maximum Matching bitmasks brute force dfs and similar dp graphs *2400	0 / 0	(None)
	3119	P1039C Network Safety dfs and similar dsu graphs math sortings *2200	0 / 0	(None)
	3110	P1041E Tree Reconstruction constructive algorithms data structures graphs greedy *1900	0 / 0	(None)
	3103	P1042F Leaf Sets data structures dfs and similar dsu graphs greedy sortings trees *2400	0 / 0	(None)
	3089	P1045A Last chance data structures flows graph matchings graphs trees *2500	0 / 0	(None)

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