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Problemset

23 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2059E2	Stop Gaming (Hard Version) brute force constructive algorithms data structures hashing strings	2900	355
2008E	Alternating String brute force data structures dp greedy implementation strings	1500	13.8k
1968G2	Division + LCP (hard version) binary search brute force data structures dp hashing math string suffix structures strings	2200	2.6k
1917B	Erase First or Second Letter brute force combinatorics data structures dp strings	1100	38.7k
1849C	Binary String Copying binary search brute force data structures hashing strings	1600	12.7k
1827C	Palindrome Partition binary search brute force data structures dp hashing strings	2600	1.8k
1771D	Hossam and (sub-)palindromic tree brute force data structures dfs and similar dp strings trees	2100	3.3k
1714D	Color with Occurrences brute force data structures dp greedy strings	1600	10.5k
1703D	Double Strings brute force data structures strings	1100	29.7k
1616E	Lexicographically Small Enough brute force data structures greedy strings	2200	2.8k
1582C	Grandma Capa Knits a Scarf brute force data structures greedy strings two pointers	1200	25.2k
1535F	String Distance binary search brute force data structures hashing implementation strings	3000	701
1526D	Kill Anton brute force constructive algorithms data structures math strings	2200	2.8k
1511F	Chainword brute force data structures dp matrices string suffix structures strings	2700	598
1506G	Maximize the Remaining String brute force data structures dp greedy strings	2000	4.9k
1428C	ABBB brute force data structures greedy strings	1100	22.9k
1202C	You Are Given a WASD-string... brute force data structures dp greedy implementation math strings	2100	2.8k
1056E	Check Transcription brute force data structures hashing strings	2100	2.9k
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
914F	Substrings in a String bitmasks brute force data structures string suffix structures strings	3000	2.5k
710F	String Set Queries brute force data structures hashing interactive string suffix structures strings	2400	2.6k
159C	String Manipulation 1.0 *special binary search brute force data structures strings	1400	3.2k
113B	Petr# brute force data structures hashing strings	2000	3.3k

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