Welcome to the Fall 2011 Code Contest

The Challenge:
Given any startimg number between 1 and 99, there is a sequence of numbers from that starting number to the number 4.  The sequences always ends at 4 as 4 leads to itself.  The sequence is always the same for a given starting number.  Examples of the sequence are:

12 -> 6 -> 3 -> 5 -> 4 -> 4
1 -> 3 -> 5 -> 4 -> 4
35 -> 10 -> 3 -> 5 -> 4 -> 4
61 -> 8 -> 5 -> 4 -> 4
72 -> 10 -> 3 -> 5 -> 4 -> 4

The challenge consists of two parts.
* Discover the algorithm that describes the number sequence.
* Submit working code that generates the sequence for all numbers between 1 and 99.

All entries must accept a command line paramter of the starting number and output the sequence as single line like shown above in the examples.

The contest ends on September 30th


The Prize:
The winning submition will be determined by the fastest execution time.  Should multiple entries be close on execution time, the winner will go to the cleanest code (easiest to read).
The first place award is $500.
Second place is $200 and third place is $50.

Entries must include the name and contact information for each member of the team.  Individuals and team efforts are judged and awarded equally.  All contestents must be current students of Cal Poly San Luis Obispo.


How to submit an entry:
1. Create an account on GitHub (http://github.com)
2. Fork the project: https://github.com/dcumberlandshopatron/Fall-2011-Code-Contest
If you are new to github, they have instructions at http://help.github.com/fork-a-repo/
3. Create a directory in the project with your team name.  Add all your code under this directory.
3. Commit your code to your fork of the code contest.  You will want to wait until September 30th to push your solution to github.
4. Send us a pull request (http://help.github.com/send-pull-requests/).  Only submitions with a pull request submitted will be accepted.  The submitted code must include the name and email address of all contributors as comments in the code.

No submitions will be accepted after September 30th.


Accepted languages:
Java
PHP
Ruby
Perl
C

Other languages are accepted but contingent being able to run on Linux.  A make/ant script will be required for compiled languages.


Questions and clarifications should be sent to [email protected].  Check back at https://github.com/dcumberlandshopatron/Fall-2011-Code-Contest for further updates to the contest details.