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Problemset

3 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2146E	Yet Another MEX Problem brute force constructive algorithms data structures divide and conquer greedy hashing	2300	2.2k
1951E	No Palindromes brute force constructive algorithms divide and conquer greedy hashing implementation math strings	2000	4.6k
1175F	The Number of Subpermutations brute force data structures divide and conquer hashing math	2500	2.8k

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