data structures - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8467	P1833F Ira and Flamenco combinatorics constructive algorithms data structures implementation math sortings two pointers *1700	0 / 0	5
	8560	P1834D Survey in Class brute force data structures greedy implementation sortings *1900	0 / 0	6
	8559	P1834E MEX of LCM binary search data structures implementation math number theory *2300	0 / 0	8
	8460	P1837F Editorial for Two binary search data structures greedy implementation	0 / 0	(None)
	8456	P1838D Bracket Walk data structures greedy strings	0 / 0	(None)
	8450	P1839D Ball Sorting data structures dp sortings	0 / 0	(None)
	8444	P1840E Character Blocking data structures hashing implementation	0 / 0	(None)
	8501	P1841D Pairs of Segments data structures dp greedy sortings two pointers *2000	0 / 0	7
	8500	P1841E Fill the Matrix data structures greedy math *2200	0 / 0	8
	8545	P1842E Tenzing and Triangle data structures dp geometry greedy math *2300	0 / 0	8
	8536	P1843E Tracking Segments binary search brute force data structures two pointers *1600	0 / 0	5
	8535	P1843F1 Omsk Metro (simple version) data structures dfs and similar dp graphs greedy math trees *1800	0 / 0	6
	8534	P1843F2 Omsk Metro (hard version) data structures dfs and similar divide and conquer dp math trees *2300	0 / 0	8
	8527	P1844F2 Min Cost Permutation (Hard Version) binary search constructive algorithms data structures greedy math sortings	0 / 0	(None)
	8526	P1844G Tree Weights bitmasks constructive algorithms data structures dfs and similar math matrices number theory trees	0 / 0	(None)
	8521	P1845D Rating System binary search brute force data structures dp dsu greedy math two pointers *1800	0 / 0	6
	8516	P1846C Rudolf and the Another Competition constructive algorithms data structures dp greedy sortings	0 / 0	(None)
	8508	P1847C Vampiric Powers, anyone? bitmasks brute force data structures dp greedy trees	0 / 0	(None)
	8507	P1847D Professor Higashikata data structures dsu greedy implementation strings	0 / 0	(None)
	8505	P1847F The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings	0 / 0	(None)

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