HackerRank

Solve fun programming challenges

HackerRank is an expanding set of programming challenges in various domains of Computer Science. Code in any language you prefer, optimize your algorithm and learn as you go. It is a site for hackers from all over to solve programming problems in many different domains, from algorithms to artificial intelligence.

HackerRank can be used-

• For Fun. What can be more exciting than solving challenging problems? We also add helpful features to make it more enjoyable, such as providing boilerplate code and displaying animations of your code running.

• Glory. As you solve more challenges, you will earn points and move up in the Hacker Leaderboard. Many challenges will involve code-to-code competitions, so may the best hacker win!

• Community. We are building a community of hackers who will be able to discuss problems, learn, compete and collaborate together.

• Learn new Topics. You will be able to learn new programming topics and techniques by going through the challenges on HackerRank. We believe the way to learn something is by doing it.

 Languages supported by HackerRank-

• C
• C++
• JAVA
• C#
• PHP
• Ruby
• Python
• Perl
• Haskell
• Clojure
• Scala
• Erlang
• Lisp
• Lua