Programming through life

Given an array of non-negative integers, you are initially positioned at the first index of the array. Each element in the array represe...

One of the standard dp problems, the approach given below is similar to kadane algorithm for maximum subarray sum problem. The code given b...

Here are a few things that I did while preparing for my placements and a few things that I think I should have done. This post is written...

Install the repository with sudo pip install facebook-sdk Here is a sample program to print the name of your friends  To ge...

The problem :  www.spoj.com/problems/PRATA/ Solution: There are many solutions one can use binary search which is straight forward if yo...

Solving problems on SPOJ, I realised I used to forget the algorithms which I had previously used. For this fallacy of mine I am listing the...

While re-creating the chapter 3 of the HTK I encountered the following problems and the solutions to the those problems when I found them ...