Tag: binary search

You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of your product fails the quality check. Since each version …

Question: Implement integer square root for int sqrt(int x) There are many ways to compute the integer square root. But if you don’t bother, you can always cheat the compilers …

One of the most selected algorithms in the last century is binary search. It is a general search method which is simple and efficient. It can be used to …

Windows batch script is less powerful, at least in my opinion, than the bash script under linux environment. However, with the latest OS like Win7, using batch allows to …