Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1918	P1279B Verse For Santa binary search brute force implementation *1300	0 / 0	(None)
	1917	P1279C Stack of Presents data structures implementation *1400	0 / 0	(None)
	1916	P1279D Santa's Bot combinatorics math probabilities *1700	0 / 0	(None)
	1915	P1279E New Year Permutations combinatorics dp *2700	0 / 0	(None)
	1914	P1279F New Year and Handle Change binary search dp *2800	0 / 0	(None)
	1913	P1280A Cut and Paste implementation math *1700	0 / 0	(None)
	1912	P1280B Beingawesomeism implementation math *1800	0 / 0	(None)
	1911	P1280C Jeremy Bearimy dfs and similar graphs greedy trees *2000	0 / 0	(None)
	1910	P1280D Miss Punyverse dp greedy trees *2500	0 / 0	(None)
	1909	P1280E Kirchhoff's Current Loss math *2900	0 / 0	(None)
	1908	P1280F Intergalactic Sliding Puzzle combinatorics constructive algorithms math *3400	0 / 0	(None)
	1907	P1281A Suffix Three implementation *800	0 / 0	(None)
	1906	P1281B Azamon Web Services greedy *1600	0 / 0	(None)
	1905	P1282A Temporarily unavailable implementation math *900	0 / 0	(None)
	1904	P1282B1 K for the Price of One (Easy Version) dp greedy sortings *1400	0 / 0	(None)
	1903	P1282B2 K for the Price of One (Hard Version) dp greedy sortings *1600	0 / 0	(None)
	1902	P1282C Petya and Exam greedy sortings two pointers *1800	0 / 0	(None)
	1901	P1282D Enchanted Artifact constructive algorithms interactive strings *2300	0 / 0	(None)
	1900	P1282E The Cake Is a Lie constructive algorithms data structures dfs and similar graphs *2400	0 / 0	(None)
	1899	P1283A Minutes Before the New Year math *800	0 / 0	(None)

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