DaleStudy/leetcode-study
Mar 2025 – May 2025
3 Months active
Languages Used
Swift
Technical Skills
AlgorithmData StructuresSwiftAlgorithm ImplementationArray ManipulationBacktracking
두리
PROFILE
두리
Over three months, Dale developed a comprehensive Swift algorithm practice library within the DaleStudy/leetcode-study repository, focusing on reusable solutions for common coding interview problems. He implemented a wide range of algorithms and data structures, including dynamic programming, tries, linked lists, and string manipulation, emphasizing modular design and code clarity. Dale’s approach leveraged Swift’s Set and Dictionary types for efficient problem-solving and incorporated robust APIs for tasks like BST validation and bitwise operations. By maintaining clear commit histories and thorough documentation, he ensured traceability and reusability, delivering a practical resource for learning, interview preparation, and rapid algorithm prototyping in Swift.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
30Total
Bugs
0
Commits
30
Features
8
Lines of code
700
Activity Months3
Your Network
1252 people
Work History
May 2025
14 Commits • 3 Features
May 1, 2025May 2025 monthly summary for DaleStudy/leetcode-study focusing on delivering reusable algorithmic building blocks and practical data-structure utilities for interview preparation. Implemented core data structures, string processing, and DP/grid algorithm suites with clear commit history and modular design. This work enhances code reuse, speeds problem solving, and provides teaching materials.
14 Commits • 3 Features
May 1, 2025May 2025 monthly summary for DaleStudy/leetcode-study focusing on delivering reusable algorithmic building blocks and practical data-structure utilities for interview preparation. Implemented core data structures, string processing, and DP/grid algorithm suites with clear commit history and modular design. This work enhances code reuse, speeds problem solving, and provides teaching materials.
May 2025
April 2025
12 Commits • 4 Features
Apr 1, 2025Monthly summary for 2025-04 for DaleStudy/leetcode-study: Delivered a reusable Swift library for dynamic programming and array problems, along with string utilities, BST validation, and a bitwise utility. Focused on delivering business value through practical algorithms, code quality improvements, and robust APIs.
April 2025
12 Commits • 4 Features
Apr 1, 2025Monthly summary for 2025-04 for DaleStudy/leetcode-study: Delivered a reusable Swift library for dynamic programming and array problems, along with string utilities, BST validation, and a bitwise utility. Focused on delivering business value through practical algorithms, code quality improvements, and robust APIs.
March 2025
4 Commits • 1 Features
Mar 1, 2025March 2025: Delivered a Swift Algorithm Practice Library as part of DaleStudy/leetcode-study, providing ready-to-use Swift solutions for common LeetCode-style problems and enabling reuse for learning and interview prep. Implementations focus on appropriate data structures (Set, Dictionary) and efficient patterns (frequency counting, sorting) to optimize typical problem-solving workflows. Established clear commit traceability and code quality across the feature set.
4 Commits • 1 Features
Mar 1, 2025March 2025: Delivered a Swift Algorithm Practice Library as part of DaleStudy/leetcode-study, providing ready-to-use Swift solutions for common LeetCode-style problems and enabling reuse for learning and interview prep. Implementations focus on appropriate data structures (Set, Dictionary) and efficient patterns (frequency counting, sorting) to optimize typical problem-solving workflows. Established clear commit traceability and code quality across the feature set.
March 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability99.4%
Architecture99.4%
Performance94.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
Swift
Technical Skills
AlgorithmAlgorithm DesignAlgorithm ImplementationAlgorithmsArray ManipulationBacktrackingBit ManipulationData StructuresDepth First SearchDynamic ProgrammingGraph TraversalHash TableLinked ListsMatrix ManipulationMatrix Traversal
Repositories Contributed To
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