42 Exam 02

A: No. You are given no library. You must rewrite everything from scratch in the exam environment.

Exercises like swap_bits or reverse_bits require a solid grasp of & , | , and << operators. Essential Preparation Resources 42 exam 02

You are given a map in a .txt file (e.g., a grid of '.' and '#' representing walls and empty spaces). You must write a program that reads the map and prints the largest square of empty spaces. This requires recursion or stack-based DFS. 42 exam 02

A: Typically 50% or higher. If you pass Exercise 0, 1, and 2 (total 30 points out of 60-70), you usually pass. But check your campus rules. 42 exam 02