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SangHyun Kim

PROFILE

Sanghyun Kim

Contributed to the CodingTestStudy2/Daily_Morning_Coding_Test repository by developing three end-to-end features focused on algorithmic problem solving and code maintainability. Built and refactored solutions for LeetCode challenges including Two Sum, 3Sum, and Harshad Number, introducing a digit-sum based Harshad checker and standardizing naming conventions for clarity. Implemented a directed graph edge score analysis to compute nodes with the highest incoming edge scores, and developed a solution for calculating total color value in overlapping segments. All work was completed in Python, emphasizing modular code structure, improved testability, and consistent commit practices to ensure traceability and readiness for continuous integration.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

6Total
Bugs
0
Commits
6
Features
3
Lines of code
194
Activity Months1

Work History

May 2026

6 Commits • 3 Features

May 1, 2026

May 2026 monthly performance summary for CodingTestStudy2/Daily_Morning_Coding_Test: Delivered end-to-end enhancements across the LeetCode practice suite, graph analytics, and segment color calculations. Key refactors and naming standardization improved maintainability and future extensibility. All work is traceable via consistent commit messages (Day01–Day07) and prepared for CI/testing readiness.

Activity

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Quality Metrics

Correctness100.0%
Maintainability86.6%
Architecture86.6%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Python

Technical Skills

PythonPython programmingalgorithm developmentdata structuresgraph theoryproblem solving

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

CodingTestStudy2/Daily_Morning_Coding_Test

May 2026 May 2026
1 Month active

Languages Used

Python

Technical Skills

PythonPython programmingalgorithm developmentdata structuresgraph theoryproblem solving