Code Jam Language Stats

This website presents information about programming languages used to solve the Google Code Jam problems in 2008 – 2012. You can also download the data in a sqlite3 database (2008, 2009, 2010, 2011, or 2012).

The maintainer of this website is reachable at foxlit.jam@go-hero.net.

Statistics

• Language popularity: lists languages used to solve Code Jam problems.
• Find solutions: lists people having solved a specific problem in a specific language.
• Regional Stats: lists the number of advancing participants by country.
• Participants using multiple languages: lists contestants using multiple languages to solve problems.

Code Jam 2009

• Find Solutions
• Country Stats
• Multilingual Contestants

World Final

• Language Popularity
• Year of More Code Jam
• Min Perimeter
• Doubly-sorted Grid
• Wi-fi Towers
• Marbles
• Lights

Round 3

• Language Popularity
• EZ-Sokoban
• Alphabetomials
• Football Team
• Interesting Ranges

Round 2

• Language Popularity
• Crazy Rows
• A Digging Problem
• Stock Charts
• Watering Plants

Round 1C

• Language Popularity
• All Your Base
• Center of Mass
• Bribe the Prisoners

Round 1B

• Language Popularity
• Decision Tree
• The Next Number
• Square Math

Round 1A

• Language Popularity
• Multi-base happiness
• Crossing the Road
• Collecting Cards

Qualification Round

• Language Popularity
• Alien Language
• Watersheds
• Welcome to Code Jam

All contests

• 2008
• 2009
• 2010
• 2011
• 2012