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Problemset

17 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2217F	Interval Game bitmasks combinatorics constructive algorithms dp games greedy math probabilities	2300	885
2077E	Another Folding Strip combinatorics constructive algorithms data structures divide and conquer dp greedy math	2700	627
2040C	Ordered Permutations bitmasks combinatorics constructive algorithms greedy math two pointers	1600	11k
2034E	Permutations Harmony combinatorics constructive algorithms greedy hashing math	2200	2.1k
2005A	Simple Palindrome combinatorics constructive algorithms greedy math	900	26.7k
1994H	Fortnite combinatorics constructive algorithms games greedy hashing interactive math number theory strings	3500	779
1767D	Playoff combinatorics constructive algorithms dp greedy math	1500	11.3k
1717D	Madoka and The Corruption Scheme combinatorics constructive algorithms greedy math	1900	4.9k
1705D	Mark and Lightbulbs combinatorics constructive algorithms greedy math sortings	1800	7.2k
1697E	Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math	2400	1.5k
1687E	Become Big For Me combinatorics constructive algorithms greedy math number theory	3500	323
1651E	Sum of Matchings brute force combinatorics constructive algorithms dfs and similar graph matchings greedy math	2600	669
1276C	Beautiful Rectangle brute force combinatorics constructive algorithms data structures greedy math	2300	1.8k
735C	Tennis Championship combinatorics constructive algorithms greedy math	1600	8.1k
553B	Kyoya and Permutation binary search combinatorics constructive algorithms greedy implementation math	1900	2.3k
478B	Random Teams combinatorics constructive algorithms greedy math	1300	41.9k
353B	Two Heaps combinatorics constructive algorithms greedy implementation math sortings	1900	2.4k

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