graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5288	P542C Idempotent functions constructive algorithms graphs math *2000	0 / 0	(None)
	5286	P542E Playing on Graph graphs shortest paths *2600	0 / 0	(None)
	5283	P543B Destroying Roads constructive algorithms graphs shortest paths *2100	0 / 0	(None)
	5273	P545E Paths and Trees graphs greedy shortest paths *2000	0 / 0	(None)
	5268	P546E Soldier and Traveling flows graphs math *2100	0 / 0	(None)
	5264	P547D Mike and Fish constructive algorithms dfs and similar graphs *2600	0 / 0	(None)
	5259	P549B Looksery Party constructive algorithms dfs and similar graphs greedy *2300	0 / 0	(None)
	5249	P550D Regular Bridge constructive algorithms graphs implementation *1900	0 / 0	(None)
	5235	P553C Love Triangles dfs and similar dsu graphs *2200	0 / 0	(None)
	5234	P553D Nudist Beach binary search graphs greedy *2300	0 / 0	(None)
	5233	P553E Kyoya and Train dp fft graphs math probabilities *3200	0 / 0	(None)
	5226	P555E Case of Computer Network dfs and similar graphs trees *2800	0 / 0	(None)
	5220	P557D Vitaly and Cycle combinatorics dfs and similar graphs math *2000	0 / 0	(None)
	5219	P557E Ann and Half-Palindrome data structures dp graphs string suffix structures strings trees *2300	0 / 0	(None)
	5209	P558C Amr and Chemistry brute force graphs greedy math shortest paths *1900	0 / 0	(None)
	5188	P567E President and Roads dfs and similar graphs hashing shortest paths *2200	0 / 0	(None)
	5176	P570D Tree Requests binary search bitmasks constructive algorithms dfs and similar graphs trees *2200	0 / 0	(None)
	5172	P571C CNF 2 constructive algorithms dfs and similar graphs greedy *2500	0 / 0	(None)
	5161	P574B Bear and Three Musketeers brute force dfs and similar graphs hashing *1500	0 / 0	(None)
	5159	P575B Bribes dfs and similar graphs trees *2200	0 / 0	(None)

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