Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2978	P1070I Privatization of Roads in Berland flows graph matchings graphs *2400	0 / 0	(None)
	2977	P1070J Streets and Avenues in Berhattan dp *2300	0 / 0	(None)
	2976	P1070K Video Posts implementation *1100	0 / 0	(None)
	2975	P1070L Odd Federalization constructive algorithms *2600	0 / 0	(None)
	2974	P1070M Algoland and Berland constructive algorithms divide and conquer geometry *3000	0 / 0	(None)
	2973	P1071E Rain Protection binary search geometry *3500	0 / 0	(None)
	2972	P1073A Diverse Substring implementation strings *1000	0 / 0	(None)
	2971	P1073B Vasya and Books implementation math *1000	0 / 0	(None)
	2970	P1073C Vasya and Robot binary search two pointers *1800	0 / 0	(None)
	2969	P1073D Berland Fair binary search brute force data structures greedy *1700	0 / 0	(None)
	2968	P1073E Segment Sum bitmasks combinatorics dp math *2300	0 / 0	(None)
	2967	P1073F Choosing Two Paths dfs and similar dp greedy trees *2500	0 / 0	(None)
	2966	P1073G Yet Another LCP Problem data structures string suffix structures *2600	0 / 0	(None)
	2965	P1075A The King's Race implementation math *800	0 / 0	(None)
	2964	P1075B Taxi drivers and Lyft implementation sortings *1200	0 / 0	(None)
	2963	P1076A Minimizing the String greedy strings *1200	0 / 0	(None)
	2962	P1076B Divisor Subtraction implementation math number theory *1200	0 / 0	(None)
	2961	P1076C Meme Problem binary search math *1300	0 / 0	(None)
	2960	P1076D Edge Deletion graphs greedy shortest paths *1800	0 / 0	(None)
	2959	P1076E Vasya and a Tree data structures trees *1900	0 / 0	(None)

Pick a problem randomly based on the current filter.