Tag: tutorial

My girlfriend was asking me several times before that she needs a handy tool to know how many days are before her due-date and in the future she needs …

The problem is from codeforces: http://www.codeforces.com/problemset/problem/26/A The input range is small which means even the worst brute-force methods can pass the test. The straightforward implementation is . Defining a …

In mathematics, Newton method is an efficient iterative solution which progressively approaches better values. Its definition in is In numerical analysis, Newton’s method (also known as the Newton–Raphson method), …

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 …

In , an unusual, fun sorting algorithm, called ‘Bogo’, is demonstrated using Python. This article, which introduces another famous sorting algorithm, which may be just for fun only. The …