graphs - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2673	P301B Yaroslav and Time binary search graphs shortest paths *2100	0 / 0	(None)
	2690	P311C Fetch the Treasure brute force data structures graphs shortest paths *2500	0 / 0	(None)
	2724	P323B Tournament-graph constructive algorithms graphs *2200	0 / 0	(None)
	2726	P325C Monsters and Diamonds dfs and similar graphs shortest paths *2600	0 / 0	(None)
	2728	P325E The Red Button combinatorics dfs and similar dsu graphs greedy *2800	0 / 0	(None)
	2730	P327D Block Tower constructive algorithms dfs and similar graphs *1900	0 / 0	(None)
	2743	P331D2 Escaping on Beaveractor graphs *2600	0 / 0	(None)
	2744	P331E1 Deja Vu constructive algorithms graphs implementation *2900	0 / 0	(None)
	2767	P339C Xenia and Weights constructive algorithms dfs and similar dp graphs greedy shortest paths *1700	0 / 0	(None)
	2778	P343E Pumping Stations brute force dfs and similar divide and conquer flows graphs greedy trees *2900	0 / 0	(None)
	2786	P346D Robot Control dp graphs shortest paths *2600	0 / 0	(None)
	2793	P350B Resort graphs *1500	0 / 0	(None)
	2795	P350E Wrong Floyd brute force constructive algorithms dfs and similar graphs *2200	0 / 0	(None)
	2814	P358E Dima and Kicks brute force dsu graphs implementation *2300	0 / 0	(None)
	2820	P360E Levko and Game graphs greedy shortest paths *2800	0 / 0	(None)
	2824	P362E Petya and Pipes flows graphs shortest paths *2300	0 / 0	(None)
	2837	P367C Sereja and the Arrangement of Numbers graphs greedy sortings *2000	0 / 0	(None)
	2842	P369D Valera and Fools dfs and similar dp graphs shortest paths *2200	0 / 0	(None)
	2844	P370A Rook, Bishop and King graphs math shortest paths *1100	0 / 0	(None)
	2870	P380B Sereja and Tree graphs implementation *2400	0 / 0	(None)

Pick a problem randomly based on the current filter.