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Problemset

5 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2053G	Naive String Splits binary search brute force greedy hashing math number theory strings	3400	228
1986G2	Permutation Problem (Hard Version) brute force data structures hashing math number theory	2500	1.5k
1731C	Even Subarrays bitmasks brute force hashing math number theory	1700	12.5k
1553G	Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory	2700	1.3k
1493D	GCD of an Array brute force data structures hashing implementation math number theory sortings two pointers	2100	5.9k

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