This match ended on Wednesday, January 30, 2008, at 23:59:59 GMT.

The Match 4 of the Imagine Cup 2008 Algorithm Invitational is in the form of a game called Herbert. Herbert requires you to solve a number of levels by writing small programs to control a robot. The simpler and more elegant your solution, the more points you get. Herbert challenges your ability to see patterns and create algorithms to produce these patterns.

For general questions and discussion, please visit the Imagine Cup Algorithm Forum. For private questions (non-broadcast) please Contact us.