During January 2025, Lee Syun contributed to the UngSangYoon/Algorithm_Study_FISA repository by developing utilities focused on code hygiene and debugging. Lee introduced a debugging print statement in Python to streamline troubleshooting and facilitate local testing, while also enforcing a trailing newline to maintain formatting consistency with project standards. The work included establishing a basic testing scaffold, laying the foundation for future test integration and improved code quality. Leveraging scripting skills and Python, Lee’s contributions addressed minor but essential aspects of maintainability. The scope of work was focused and foundational, targeting incremental improvements rather than broad feature development or bug resolution.