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Problemset

9 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2209E	A Trivial String Problem brute force dp hashing string suffix structures strings	2200	2k
1979D	Fixing a Binary String bitmasks brute force constructive algorithms dp greedy hashing strings	1800	8k
1968G2	Division + LCP (hard version) binary search brute force data structures dp hashing math string suffix structures strings	2200	2.6k
1827C	Palindrome Partition binary search brute force data structures dp hashing strings	2600	1.8k
1624E	Masha-forgetful brute force constructive algorithms dp hashing implementation strings	2000	4.7k
1553B	Reverse String brute force dp hashing implementation strings	1300	15.6k
1537E1	Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers	1600	16.9k
1360F	Spy-string bitmasks brute force constructive algorithms dp hashing strings	1700	13.7k
835D	Palindromic characteristics brute force dp hashing strings	1900	4.8k

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