This is an effort to solve some of the programming challenges. I had started working on the problems from the bool Programming Challenges. But it need not be limited to that one.

I guess I'll be putting in the coding problems that most of the start ups have listed in their jobs site...
Here is a list of sites


    Greplin: https://www.greplin.com/jobs
    Quora: http://www.quora.com/about/challenges
    Goodreads: http://goodreads.com/about/jobs
    Infinitelybeta: http://infinitelybeta.com/jobs
    Dropbox: http://dropbox.com/jobs/challenges
    Innovative Travel Technology: http://www.itasoftware.com/careers/work-at-ita/hiring-puzzles.html
    Justin.tv: http://www.justin.tv/problems