Live-Coding-Test/Algorithm-study
Feb 2025 – Mar 2025
2 Months active
Languages Used
JavaScript
Technical Skills
AlgorithmArray ManipulationBreadth-First Search (BFS)CombinatoricsGraph TraversalJavaScript
sangminlee98
PROFILE
Sangminlee98
Over a two-month period, tkdals0975 developed a suite of algorithmic utilities and coding challenge solutions within the Live-Coding-Test/Algorithm-study repository. They built features such as a pattern difference counter for numeric arrays, a 2D grid connected components counter using breadth-first search, and a clothing outfit combinations calculator, all implemented in JavaScript and TypeScript. Their technical approach emphasized reusable code, input validation, and performance considerations, with a focus on array manipulation, combinatorics, and graph traversal. The work resulted in a maintainable library and repository scaffolding that streamlined test infrastructure, supporting rapid problem solving and future onboarding without introducing critical defects.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
13Total
Bugs
0
Commits
13
Features
5
Lines of code
297
Activity Months2
Your Network
1013 people
Work History
March 2025
10 Commits • 2 Features
Mar 1, 2025March 2025 – Key deliverables: 1) Coding Challenge Algorithms Library (JS/TS) delivering common algorithm solutions for array/number problems (e.g., next greater element, boat optimization, subarray sums, largest number from array, path counting) with solutions spanning 87차 to 89차 문제풀이. 2) Repository Scaffolding for live8/test89 to accelerate test infrastructure setup. Note: no major bug fixes required this month; one 89차 문제풀이 was not passed, informing iterative improvements. Impact: provides a reusable, scalable algorithm toolkit and ready-to-use test scaffolding that reduce time-to-solution for coding challenges and onboarding. Technologies/skills demonstrated: JavaScript/TypeScript, algorithm design, problem-solving patterns, and disciplined repository organization with a clear commit history.
10 Commits • 2 Features
Mar 1, 2025March 2025 – Key deliverables: 1) Coding Challenge Algorithms Library (JS/TS) delivering common algorithm solutions for array/number problems (e.g., next greater element, boat optimization, subarray sums, largest number from array, path counting) with solutions spanning 87차 to 89차 문제풀이. 2) Repository Scaffolding for live8/test89 to accelerate test infrastructure setup. Note: no major bug fixes required this month; one 89차 문제풀이 was not passed, informing iterative improvements. Impact: provides a reusable, scalable algorithm toolkit and ready-to-use test scaffolding that reduce time-to-solution for coding challenges and onboarding. Technologies/skills demonstrated: JavaScript/TypeScript, algorithm design, problem-solving patterns, and disciplined repository organization with a clear commit history.
March 2025
February 2025
3 Commits • 3 Features
Feb 1, 2025February 2025 — Live-Coding-Test/Algorithm-study: Key features delivered include Pattern Difference Counter for Numeric Arrays (JS), 2D Grid Connected Components Counter using BFS, and Clothing Outfit Combinations Calculator. Major bugs fixed focused on edge-case handling and input validation; no critical defects reported. Overall impact: improved reliability and scalability of algorithmic utilities, enabling faster problem solving and reusable components across problem sets. Technologies/skills demonstrated: JavaScript, algorithm design (sorting, scanning subarrays; BFS for connected components), combinatorics and frequency maps, performance considerations, and code quality through commit-based development.
February 2025
3 Commits • 3 Features
Feb 1, 2025February 2025 — Live-Coding-Test/Algorithm-study: Key features delivered include Pattern Difference Counter for Numeric Arrays (JS), 2D Grid Connected Components Counter using BFS, and Clothing Outfit Combinations Calculator. Major bugs fixed focused on edge-case handling and input validation; no critical defects reported. Overall impact: improved reliability and scalability of algorithmic utilities, enabling faster problem solving and reusable components across problem sets. Technologies/skills demonstrated: JavaScript, algorithm design (sorting, scanning subarrays; BFS for connected components), combinatorics and frequency maps, performance considerations, and code quality through commit-based development.
Activity
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Quality Metrics
Correctness89.2%
Maintainability89.2%
Architecture80.0%
Performance83.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScript
Technical Skills
AlgorithmArray ManipulationBreadth-First Search (BFS)CombinatoricsData StructuresFile I/OGraph TraversalGreedy AlgorithmJavaScriptProblem SolvingSliding WindowSortingStackSubarray Sum
Repositories Contributed To
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