constructive algorithms - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1863	P5C Longest Regular Bracket Sequence constructive algorithms data structures dp greedy sortings strings *1900	0 / 0	(None)
	1867	P7A Kalevitch and Chess brute force constructive algorithms *1100	0 / 0	(None)
	1871	P8B Obsession with Robots constructive algorithms graphs implementation *1400	0 / 0	(None)
	1879	P10E Greedy Change constructive algorithms *2600	0 / 0	(None)
	1885	P12E Start of the season constructive algorithms *2100	0 / 0	(None)
	1916	P23C Oranges and Apples constructive algorithms sortings *2500	0 / 0	(None)
	1927	P26E Multithreading constructive algorithms *2400	0 / 0	(None)
	1929	P27C Unordered Subsequence constructive algorithms greedy *1900	0 / 0	(None)
	1936	P29D Ant on the Tree constructive algorithms dfs and similar trees *2000	0 / 0	(None)
	1959	P36E Two Paths constructive algorithms dsu graphs implementation *2600	0 / 0	(None)
	1974	P40A Find Color constructive algorithms geometry implementation math *1300	0 / 0	(None)
	1979	P41E 3-cycles constructive algorithms graphs greedy *1900	0 / 0	(None)
	1981	P42D Strange town constructive algorithms math *2300	0 / 0	(None)
	1984	P43D Journey brute force constructive algorithms implementation *2000	0 / 0	(None)
	1994	P45E Director constructive algorithms greedy *2000	0 / 0	(None)
	1998	P45J Planting Trees constructive algorithms *1800	0 / 0	(None)
	2010	P48H Black and White constructive algorithms *2800	0 / 0	(None)
	2012	P49C Disposition constructive algorithms math *1700	0 / 0	(None)
	2066	P66D Petya and His Friends constructive algorithms math number theory *1700	0 / 0	(None)
	2096	P74E Shift It! constructive algorithms *2800	0 / 0	(None)

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