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Problemset

24 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2159B	Rectangles brute force data structures dp dsu greedy implementation two pointers	2100	3.4k
2064D	Eating binary search bitmasks brute force data structures dp greedy trees two pointers	1900	6k
2025D	Attribute Checks brute force data structures dp implementation math two pointers	1800	8k
2003E2	Turtle and Inversions (Hard Version) brute force data structures divide and conquer dp greedy math two pointers	2700	654
2003F	Turtle and Three Sequences brute force data structures dp greedy math probabilities two pointers	2800	838
1990F	Polygonal Segments brute force data structures divide and conquer dp greedy two pointers	2800	464
1989D	Smithing Skill brute force data structures dp greedy math sortings two pointers	1900	7.2k
1927D	Find the Different Ones! binary search brute force data structures dp dsu greedy two pointers	1300	35.3k
1895E	Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers	2300	1.9k
1858D	Trees and Segments brute force data structures dp greedy two pointers	2200	3.3k
1845D	Rating System binary search brute force data structures dp dsu greedy math two pointers	1800	9.2k
1819D	Misha and Apples brute force data structures dp two pointers	2800	904
1805E	There Should Be a Lot of Maximums brute force data structures dfs and similar dp trees two pointers	2300	2k
1766E	Decomposition binary search brute force data structures divide and conquer dp two pointers	2300	1.5k
1731D	Valiant's New Map binary search brute force data structures dp two pointers	1700	8.7k
1706D2	Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers	2400	2k
1511G	Chips on a Board bitmasks brute force data structures dp games two pointers	2700	988
1408D	Searchlights binary search brute force data structures dp implementation sortings two pointers	2000	4.7k
1379C	Choosing flowers binary search brute force data structures dfs and similar dp greedy sortings two pointers	2000	6.2k
1335E1	Three Blocks Palindrome (easy version) binary search brute force data structures dp two pointers	1700	11.8k
1335E2	Three Blocks Palindrome (hard version) brute force data structures dp two pointers	1800	9.5k
1285E	Delete a Segment brute force constructive algorithms data structures dp graphs sortings trees two pointers	2300	2k
1200D	White Lines brute force data structures dp implementation two pointers	1900	4.4k
466C	Number of Ways binary search brute force data structures dp two pointers	1700	42.8k

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