My solutions (unless otherwise noted in the comments) to some Google Code Jam problems in Ruby. Sometimes I might not have come up with the most efficient way of doing things, but it is a good opportunity to practice some Ruby.

Code Jam 2011

• A. Bot Trust (Qualification)

Code Jam 2010

• A. Snapper Chain (Qualification)
• B. Fair Warning (Qualification)
• C. Theme Park (Qualification)
• A. Rotate (1A)
• A. File Fix-Fit (1B)
• A. Rope Intranet (1C)

Code Jam 2009

• A. Alien Language (Qualification)
• A. All Your Base (1C)

Code Jam 2008

• A. Minimum Scalar Product (1A)

Africa 2010

• A. Store Credit (Qualification)
• B. Reverse Words (Qualification)