ssafy16codingteststudy/1st_algorithm
Feb 2025 – Mar 2025
2 Months active
Languages Used
Java
Technical Skills
AlgorithmAlgorithm ImplementationBreadth-First Search (BFS)Data StructuresDepth First SearchDepth First Search (DFS)
J0YERIM
PROFILE
J0yerim
Sarah Cho developed a comprehensive suite of algorithmic solutions in the ssafy16codingteststudy/1st_algorithm repository, focusing on tree and graph traversal, dynamic programming, and binary search optimization. She implemented features such as DFS-based cycle detection, Dijkstra’s pathfinding, and matrix exponentiation for efficient Fibonacci computation, all in Java. Her work addressed real-world coding challenges, including memory optimization and budget allocation, by leveraging advanced data structures and algorithmic patterns. Sarah also improved code reliability by fixing syntax errors and ensuring maintainability. The depth of her contributions provided reusable problem-solving templates and scalable patterns, supporting both onboarding and long-term code quality for the team.
Overall Statistics
Feature vs Bugs
93%Features
Repository Contributions
23Total
Bugs
1
Commits
23
Features
14
Lines of code
1,623
Activity Months2
Your Network
15 people
Work History
March 2025
11 Commits • 11 Features
Mar 1, 2025March 2025 monthly summary for ssafy16codingteststudy/1st_algorithm focused on delivering high-impact algorithmic features with measurable performance benefits and scalable patterns. Primary work spanned graph theory, dynamic programming, binary search optimizations, and combinatorial problem solving. No dedicated bug fixes surfaced in the data set for this period; emphasis was on feature delivery and code quality improvements that unlock faster problem-solving capabilities and longer-term maintainability.
11 Commits • 11 Features
Mar 1, 2025March 2025 monthly summary for ssafy16codingteststudy/1st_algorithm focused on delivering high-impact algorithmic features with measurable performance benefits and scalable patterns. Primary work spanned graph theory, dynamic programming, binary search optimizations, and combinatorial problem solving. No dedicated bug fixes surfaced in the data set for this period; emphasis was on feature delivery and code quality improvements that unlock faster problem-solving capabilities and longer-term maintainability.
March 2025
February 2025
12 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for ssafy16codingteststudy/1st_algorithm: Delivered a cohesive algorithm practice suite spanning tree algorithms, graph/pathfinding, and dynamic programming. Implementations address BOJ problems with DFS, BFS, and Dijkstra, alongside a targeted syntax bug fix to improve build reliability. The work strengthens learning pathways, code quality, and readiness for scale, delivering concrete business value through faster developer onboarding, reliable contributions, and reusable problem-solving patterns.
February 2025
12 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for ssafy16codingteststudy/1st_algorithm: Delivered a cohesive algorithm practice suite spanning tree algorithms, graph/pathfinding, and dynamic programming. Implementations address BOJ problems with DFS, BFS, and Dijkstra, alongside a targeted syntax bug fix to improve build reliability. The work strengthens learning pathways, code quality, and readiness for scale, delivering concrete business value through faster developer onboarding, reliable contributions, and reusable problem-solving patterns.
Activity
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Quality Metrics
Correctness97.4%
Maintainability86.0%
Architecture86.0%
Performance93.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Java
Technical Skills
AlgorithmAlgorithm ImplementationBacktrackingBinary SearchBreadth-First Search (BFS)Competitive ProgrammingData StructuresDepth First SearchDepth First Search (DFS)Depth-First Search (DFS)Dijkstra's AlgorithmDynamic ProgrammingGraph TheoryGraph TraversalJava
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