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Problemset

5 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
1797E	Li Hua and Array brute force data structures dsu math number theory two pointers	2300	1.7k
1553G	Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory	2700	1.3k
979D	Kuro and GCD and XOR and SUM binary search bitmasks brute force data structures dp dsu greedy math number theory strings trees	2200	2.3k
920F	SUM and REPLACE brute force data structures dsu number theory	2000	9k
515B	Drazil and His Happy Friends brute force dsu meet-in-the-middle number theory	1300	7.8k

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