JeongEon8/AlgorithmStudyinGumi
Oct 2025 – Nov 2025
2 Months active
Languages Used
Java
Technical Skills
AlgorithmAlgorithm ImplementationBFSData StructuresDocumentationGraph Algorithms
한아영
PROFILE
한아영
Over a two-month period, contributed eight algorithmic features to the JeongEon8/AlgorithmStudyinGumi repository, focusing on graph theory, grid-based optimization, and ranking algorithms. Developed solutions in Java that addressed problems such as connected component counting in grids using BFS, course scheduling with topological sort, and tree manipulation for leaf counting. Implemented graph partitioning, pathfinding, and topology classification, as well as optimization challenges involving resource planning and ranking. Enhanced maintainability through documentation updates and complexity notes. The work demonstrated strong skills in algorithm design, data structures, and problem solving, with a clear commit history supporting traceability and knowledge transfer.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
16Total
Bugs
0
Commits
16
Features
8
Lines of code
1,932
Activity Months2
Your Network
13 peopleShared Repositories
13
Work History
November 2025
12 Commits • 5 Features
Nov 1, 2025Month 2025-11 — Delivered a cohesive set of graph, topology, grid-optimization, and ranking algorithms across JeongEon8/AlgorithmStudyinGumi. Implementations include graph partitioning and pathfinding (power grid partition, Ricochet Robot BFS, MooTube BFS), graph topology classification (donut, bar, 8-figure), grid-based optimization puzzles (slope installation, archery strategy, ladder manipulation), optimization and resource planning (Scoville heat index, server expansions, emoticon discounts), and ranking/search enhancements. No major bugs reported; changes improve problem-solving efficiency, code reuse, and technical breadth. Tech stack demonstrates BFS, graph theory, grid DP, and optimization heuristics; clear commit trail supports traceability and knowledge transfer.
12 Commits • 5 Features
Nov 1, 2025Month 2025-11 — Delivered a cohesive set of graph, topology, grid-optimization, and ranking algorithms across JeongEon8/AlgorithmStudyinGumi. Implementations include graph partitioning and pathfinding (power grid partition, Ricochet Robot BFS, MooTube BFS), graph topology classification (donut, bar, 8-figure), grid-based optimization puzzles (slope installation, archery strategy, ladder manipulation), optimization and resource planning (Scoville heat index, server expansions, emoticon discounts), and ranking/search enhancements. No major bugs reported; changes improve problem-solving efficiency, code reuse, and technical breadth. Tech stack demonstrates BFS, graph theory, grid DP, and optimization heuristics; clear commit trail supports traceability and knowledge transfer.
November 2025
October 2025
4 Commits • 3 Features
Oct 1, 2025October 2025 monthly summary for JeongEon8/AlgorithmStudyinGumi: Delivered core algorithmic features with clear performance characteristics, reinforced maintainability, and documentation updates. Focused on business value by enabling faster problem solving, planning decisions, and scalable learning projects.
October 2025
4 Commits • 3 Features
Oct 1, 2025October 2025 monthly summary for JeongEon8/AlgorithmStudyinGumi: Delivered core algorithmic features with clear performance characteristics, reinforced maintainability, and documentation updates. Focused on business value by enabling faster problem solving, planning decisions, and scalable learning projects.
Activity
Loading activity data...
Quality Metrics
Correctness95.0%
Maintainability82.4%
Architecture82.4%
Performance83.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
Java
Technical Skills
AlgorithmAlgorithm ImplementationBFSData StructuresDocumentationGraph AlgorithmsGraph TraversalJavaJava programmingTopological SortTree Data Structuresalgorithm designalgorithm developmentbacktrackingdata structures
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline