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Problemset

33 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2159B	Rectangles brute force data structures dp dsu greedy implementation two pointers	2100	3.4k
2157E	Adjusting Drones binary search brute force data structures dp dsu greedy implementation sortings	1900	4.6k
2121H	Ice Baby binary search brute force data structures dp implementation sortings	2300	2.3k
2118D2	Red Light, Green Light (Hard version) binary search brute force data structures dfs and similar dp graphs implementation math number theory	2200	2.6k
2108C	Neo's Escape binary search brute force data structures dp dsu graphs greedy implementation	1500	15.1k
2104B	Move to the End brute force data structures dp greedy implementation	1000	21.3k
2071D2	Infinite Sequence (Hard Version) bitmasks brute force constructive algorithms data structures dp implementation math	2500	1.1k
2053F	Earnest Matrix Complement brute force data structures dp greedy implementation math	2600	963
2048F	Kevin and Math Class brute force data structures divide and conquer dp implementation math trees	2500	1.3k
2025D	Attribute Checks brute force data structures dp implementation math two pointers	1800	8k
2021E1	Digital Village (Easy Version) brute force data structures dfs and similar dp dsu fft graphs greedy implementation math trees	2300	2k
2013F1	Game in Tree (Easy Version) binary search brute force data structures dp games greedy implementation trees	2700	679
2008E	Alternating String brute force data structures dp greedy implementation strings	1500	13.8k
1978E	Computing Machine brute force data structures dp greedy implementation	2000	4.7k
1921F	Sum of Progression brute force data structures dp implementation math	1900	5.2k
1921G	Mischievous Shooter brute force data structures divide and conquer dp implementation	2200	1.5k
1826E	Walk the Runway bitmasks brute force data structures dp graphs implementation sortings	2400	2k
1807G1	Subsequence Addition (Easy Version) brute force data structures dp greedy implementation sortings	1100	22.7k
1797D	Li Hua and Tree brute force data structures dfs and similar dp implementation trees	1900	4.7k
1748C	Zero-Sum Prefixes brute force data structures dp greedy implementation	1600	13.3k
1722E	Counting Rectangles brute force data structures dp implementation	1600	13.7k
1598E	Staircases brute force combinatorics data structures dfs and similar dp implementation math	2100	2.5k
1580A	Portal brute force data structures dp greedy implementation	1700	3.9k
1572A	Book binary search brute force data structures dp graphs implementation sortings	1800	10.6k
1491C	Pekora and Trampoline brute force data structures dp greedy implementation	1700	8.4k
1408D	Searchlights binary search brute force data structures dp implementation sortings two pointers	2000	4.7k
1202C	You Are Given a WASD-string... brute force data structures dp greedy implementation math strings	2100	2.8k
1200D	White Lines brute force data structures dp implementation two pointers	1900	4.4k
1200F	Graph Traveler brute force data structures dfs and similar dp graphs implementation math number theory	2300	1.2k
761F	Dasha and Photos brute force data structures dp implementation	2600	752
750D	New Year and Fireworks brute force data structures dfs and similar dp implementation	1900	3.2k
385C	Bear and Prime Numbers binary search brute force data structures dp implementation math number theory	1700	10.8k
280E	Sequence Transformation brute force data structures dp implementation math	3000	327

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