# Programming contests

### From HaskellWiki

There are a number of online programming contests of interest to Haskell programmers. This page attempts to document and help coordinate the efforts of the Haskell community.

## Contents |

## 1 The ICFP Programming Contest

A yearly contest run by the functional programming community, open to all comers. Haskell has been highly successful over the years, winning several times.

## 2 Great Language Shootout

A highly visible language performance contest.

We have a separate page to track the Haskell submissions and discuss improvements.

## 3 The Ruby Quiz

Haskell implementations of the ruby quiz problems are collected here:

- The Haskell Quiz

## 4 Sphere Online Judge

- The Sphere Online Judge contest

## 5 Project Euler

"Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve."

## 6 International Obfuscated Haskell Code Contest

The IOHCC has been held three times.