Getting Rank 02 in a competitive exam felt impossible until I treated preparation like a software project. I used GitHub to plan, practice, track progress, and iterate — and that structure turned chaotic studying into predictable improvement. This post explains the approach I used, practical workflows you can adopt, and a sample GitHub setup you can fork and adapt.
The difficulty lies not just in the code itself, but in the strict memory management and the "one-shot" nature of the automated grading system (Gradel). The Role of GitHub in Preparation exam rank 02 github