Day 23 of CodeSprint 3.0 π
Solved:
β’ Sparse Table - Range Min/Max Query
β’ Frequency Counting & Range Queries
Improved preprocessing, range query optimization, frequency tracking & efficient query handling π»π₯
#DSA #CPP #CodeSprint3 #SparseTable #RangeQueries #buildinpublic
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Day 93 β
β Advanced Range Queries
β’ Continued advanced range query
β’ Strengthened square root decomposition intuition
β’ Practiced edge-case handling & optimization
LeetCode Qs: 274, 110(Daily)
#100DaysOfCode #DSA #Java #Algorithms #RangeQueries #LeetCode #CodingJourney
Day 92 β
β Moβs Algorithm (Adv. Range Queries)
β’ Contd range query optimization concepts
β’ Understood offline query processing
β’ Focus on improving efficiency for multiple queries
LeetCode Qs: 561
#100DaysOfCode #DSA #Java #Algorithms #MosAlgorithm #LeetCode #CodingJourney
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171
Day 91 β
β Range Queries
β’ Learned square root decomposition for range query optimization
β’ Preprocessing blocks & reducing query time to O(βn)
β’ Implemented left middle right query handling logic
2 LeetCode Qs: 3379, 3634
#100DaysOfCode #DSA #Java #Algorithms #RangeQueries
Day 90 β
β Huffman Revision
β’ Revised Huffman coding & tree construction logic
β’ Encoder/decoder flow and recursion
β’ Strengthened hashing concepts via implementation
LeetCode Qs: 961 (using HashMap)
#100DaysOfCode #DSA #Java #HuffmanCoding #LeetCode #CodingJourney π
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112
21 Oct 2025
Day 84: LeetCode 3347 - Max Freq of an Element After Operations II (Hard) π―Today's #CodingInterview #HardProblem #SweepLine #Algorithm #Day84 #TechInterview #Optimization #RangeQueries
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27 Mar 2025
Day 95: #100DaysOfCode π―
β
Solved 3-4 problems to refine problem-solving skills π§ π‘
β
Completed the LeetCode Problem of the Day (POTD) β
π₯
β
Focused on Range & Intervals problems to strengthen understanding ππ
#Coding #DSA #LeetCode #RangeQueries #Intervals #KeepGrinding
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16 Nov 2020
[Article] Efficient Data Structures for Range Shortest Unique Substring Queries
Full #openaccess @ lnkd.in/gZeMuh4
#shortestuniquesubstring
#suffixtree
#heavylightdecomposition
#rangequeries
#geometricdatastructures
#algorithms
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4 Oct 2017
What do banana slugs and manatees have to do with #bitmaps & #rangequeries? Find out in @travislturner's latest post pilosa.com/blog/range-encodeβ¦
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