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Problemset

10 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
1948D	Tandem Repeats? brute force strings two pointers	1700	12.8k
1789B	Serval and Inversion Magic brute force implementation strings two pointers	800	17.7k
1720D1	Xor-Subsequence (easy version) bitmasks brute force dp strings trees two pointers	1800	6.8k
1582C	Grandma Capa Knits a Scarf brute force data structures greedy strings two pointers	1200	25.2k
1550E	Stringforces binary search bitmasks brute force dp strings two pointers	2500	1.9k
1537E1	Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers	1600	16.9k
1469E	A Bit Similar bitmasks brute force hashing string suffix structures strings two pointers	2400	2.2k
1251A	Broken Keyboard brute force strings two pointers	1000	21.7k
814C	An impassioned circulation of affection brute force dp strings two pointers	1600	8k
165C	Another Problem on Strings binary search brute force dp math strings two pointers	1600	14k

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