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Problemset

8 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2242E	Product of Closures bitmasks brute force constructive algorithms greedy implementation math number theory	2200	1.4k
1995C	Squaring brute force constructive algorithms greedy implementation math number theory	1800	10.4k
1916A	2023 constructive algorithms implementation math number theory	800	28.5k
1845A	Forbidden Integer constructive algorithms implementation math number theory	800	51.1k
1844G	Tree Weights bitmasks constructive algorithms data structures dfs and similar implementation math matrices number theory trees	3000	1.2k
1732A	Bestie brute force combinatorics constructive algorithms implementation math number theory	1000	17.8k
1562B	Scenes From a Memory brute force constructive algorithms implementation math number theory	1000	20.7k
1419E	Decryption constructive algorithms implementation math number theory	2100	3.5k

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