Epic Interview Question

Fourth part: general programming skills: you will have 4 problems to solve, writing a small program or function(s). You can use any language. Accuracy is the key, but time is taken in consideration. You have no help from the editor and you cannot compile or check any kind of error. The problems are not too difficult, but even the simplest problem can be solved in clever or stupid ways and they probably look at that. Most of the problems include simple mathematics, logic, and working on strings to check or modify them jumping from numbers to characters and vice versa. You don't need to use objects or anything complicated, everything can be solved in simple C if you want, but again is up to you to show your skills to them so use a good balance between time in writing the program, complexity, generality, etc.