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.
Warning: Avoid any repository that contains a single massive
exam.cfile with all functions crammed inside. The exam expects separate files per exercise (e.g.,ft_atoi.c). The moulinette checks file names.
There are specific GitHub repositories designed to simulate the exam environment. I highly recommend cloning these and solving the problems yourself before looking at the solutions. exam rank 02 github
Recommended Repositories to Search:
Is using GitHub for exam prep “cheating”? 42’s official stance is clear: during the actual exam, you have zero external access. But before the exam, anything goes. Getting Rank 02 in a competitive exam felt
The school’s philosophy is that you should struggle productively — but also that you should use every tool available to learn. GitHub repositories don’t give you the answer to your random draw. They give you patterns, edge cases, and practice discipline.
In fact, many staff members have been known to point students to these repos, saying: “If you can pass all exercises in that repo under exam conditions, you’re ready.” Warning: Avoid any repository that contains a single
GitHub repositories often contain the exact .trains files or test suites used in the official exam. By cloning these, you can simulate the exam environment on your local machine. You get to see which inputs the exam uses to break your code (edge cases like BUFFER_SIZE=0 for get_next_line or NULL pointers for linked lists).
(Note: Exam projects can vary slightly by campus/year, but ft_strjoin is historically the most common final boss).
If you reach this stage, you have approximately 1 hour left. You must handle complex logic, multiple arguments, and edge cases involving NULL pointers.