题库 - graphs - 南阳理工学院OJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	6332	P237E Build String flows graphs *2000	0 / 0	(无)
	6327	P238E Meeting Her dp graphs shortest paths *2600	0 / 0	(无)
	6324	P240E Road Repairs dfs and similar graphs greedy *2800	0 / 0	(无)
	6318	P241E Flights graphs shortest paths *2600	0 / 0	(无)
	6313	P242C King's Path dfs and similar graphs hashing shortest paths *1800	0 / 0	(无)
	6312	P242D Dispute dfs and similar graphs greedy *2100	0 / 0	(无)
	6309	P243B Hydra graphs sortings *2000	0 / 0	(无)
	6297	P245G Suggested Friends brute force graphs *2200	0 / 0	(无)
	6292	P246D Colorful Graph brute force dfs and similar graphs *1600	0 / 0	(无)
	6269	P253C Text Editor data structures dfs and similar graphs greedy shortest paths *1600	0 / 0	(无)
	6263	P254D Rats brute force dfs and similar graphs implementation shortest paths *2300	0 / 0	(无)
	6239	P260D Black and White Tree constructive algorithms dsu graphs greedy trees *2100	0 / 0	(无)
	6227	P263D Cycle in Graph dfs and similar graphs *1800	0 / 0	(无)
	6215	P266D BerDonalds graphs math shortest paths *2400	0 / 0	(无)
	6212	P267B Dominoes dfs and similar graphs *2000	0 / 0	(无)
	6203	P269C Flawed Flow constructive algorithms flows graphs greedy *2100	0 / 0	(无)
	6202	P269D Maximum Waterfall data structures dp graphs sortings *2600	0 / 0	(无)
	6189	P272E Dima and Horses combinatorics constructive algorithms graphs *2200	0 / 0	(无)
	6183	P274D Lovely Matrix dfs and similar graphs greedy sortings *2200	0 / 0	(无)
	6175	P276E Little Girl and Problem on Trees data structures graphs trees *2100	0 / 0	(无)
	6159	P280D k-Maximum Subsequence Sum data structures flows graphs implementation *2800	0 / 0	(无)
	6149	P283B Cow Program dfs and similar dp graphs *1700	0 / 0	(无)
	6119	P290F Greedy Petya special problem dfs and similar graphs greedy 2800	0 / 0	(无)
	6112	P292B Network Topology graphs implementation *1200	0 / 0	(无)
	6097	P295B Greg and Graph dp graphs shortest paths *1700	0 / 0	(无)
	6096	P295C Greg and Friends combinatorics dp graphs shortest paths *2100	0 / 0	(无)
	6081	P300B Coach brute force dfs and similar graphs *1500	0 / 0	(无)
	6076	P301B Yaroslav and Time binary search graphs shortest paths *2100	0 / 0	(无)
	6068	P303C Minimum Modular brute force graphs math number theory *2400	0 / 0	(无)
	6047	P311C Fetch the Treasure brute force data structures graphs shortest paths *2500	0 / 0	(无)
	6010	P317C Balance constructive algorithms dfs and similar graphs trees *2500	0 / 0	(无)
	5999	P320B Ping-Pong (Easy Version) dfs and similar graphs *1500	0 / 0	(无)
	5990	P323B Tournament-graph constructive algorithms graphs *2200	0 / 0	(无)
	5986	P325C Monsters and Diamonds dfs and similar graphs shortest paths *2600	0 / 0	(无)
	5984	P325E The Red Button combinatorics dfs and similar dsu graphs greedy *2800	0 / 0	(无)
	5980	P327D Block Tower constructive algorithms dfs and similar graphs *1900	0 / 0	(无)
	5970	P330B Road Construction constructive algorithms graphs *1300	0 / 0	(无)
	5961	P331D2 Escaping on Beaveractor graphs *2600	0 / 0	(无)
	5959	P331E1 Deja Vu constructive algorithms graphs implementation *2900	0 / 0	(无)
	5954	P332D Theft of Blueprints graphs math *2400	0 / 0	(无)
	5925	P339C Xenia and Weights constructive algorithms dfs and similar dp graphs greedy shortest paths *1700	0 / 0	(无)
	5907	P343D Water Tree data structures dfs and similar graphs trees *2100	0 / 0	(无)
	5906	P343E Pumping Stations brute force dfs and similar divide and conquer flows graphs greedy trees *2900	0 / 0	(无)
	5904	P344B Simple Molecules brute force graphs math *1200	0 / 0	(无)
	5900	P345D Chain Letter special problem dfs and similar graphs 2200	0 / 0	(无)
	5893	P346D Robot Control dp graphs shortest paths *2600	0 / 0	(无)
	5881	P350B Resort graphs *1500	0 / 0	(无)
	5878	P350E Wrong Floyd brute force constructive algorithms dfs and similar graphs *2200	0 / 0	(无)
	5847	P358E Dima and Kicks brute force dsu graphs implementation *2300	0 / 0	(无)
	5837	P360E Levko and Game graphs greedy shortest paths *2800	0 / 0	(无)

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