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Problemset

6 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
1979D	Fixing a Binary String bitmasks brute force constructive algorithms dp greedy hashing strings	1800	8k
1743G	Antifibonacci Cut bitmasks combinatorics constructive algorithms data structures dp hashing math	3000	381
1624E	Masha-forgetful brute force constructive algorithms dp hashing implementation strings	2000	4.7k
1360F	Spy-string bitmasks brute force constructive algorithms dp hashing strings	1700	13.7k
1182D	Complete Mirror constructive algorithms dfs and similar dp hashing implementation trees	2400	1k
533E	Correcting Mistakes constructive algorithms dp greedy hashing strings two pointers	1800	2.5k

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