Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5839	P400D Dima and Bacteria dsu graphs shortest paths *2000	0 / 0	(None)
	5838	P400E Inna and Binary Logic binary search bitmasks data structures *2100	0 / 0	(None)
	5837	P401A Vanya and Cards implementation math *800	0 / 0	(None)
	5836	P401B Sereja and Contests greedy implementation math *1200	0 / 0	(None)
	5835	P401C Team constructive algorithms greedy implementation *1400	0 / 0	(None)
	5834	P401D Roman and Numbers bitmasks brute force combinatorics dp number theory *2000	0 / 0	(None)
	5833	P401E Olympic Games math *2500	0 / 0	(None)
	5832	P402A Nuts greedy math *1100	0 / 0	(None)
	5831	P402B Trees in a Row brute force implementation *1400	0 / 0	(None)
	5830	P402C Searching for Graph brute force constructive algorithms graphs *1500	0 / 0	(None)
	5829	P402D Upgrading Array dp greedy math number theory *1800	0 / 0	(None)
	5828	P402E Strictly Positive Matrix graphs math *2200	0 / 0	(None)
	5827	P403D Beautiful Pairs of Numbers combinatorics dp *2300	0 / 0	(None)
	5826	P403E Two Rooted Trees data structures implementation trees *2900	0 / 0	(None)
	5825	P404A Valera and X implementation *1000	0 / 0	(None)
	5824	P404B Marathon implementation math *1500	0 / 0	(None)
	5823	P404C Restore Graph dfs and similar graphs sortings *1800	0 / 0	(None)
	5822	P404D Minesweeper 1D dp implementation *1900	0 / 0	(None)
	5821	P404E Maze 1D binary search greedy implementation *2200	0 / 0	(None)
	5820	P405A Gravity Flip greedy implementation sortings *900	0 / 0	(None)

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