AFP 2003: turtle graphics.

This year, everyone had delivered a functioning turtle language. Special credit goes to Christof Douma for the nicest embedding of the turtle language using monads:

do forward 100
   right 90
   forward 100
   ...

Unfortunately, besides a good mark, there is no prize for the best embedding :-) Although it was a close finish with the teenage ninja turtles, this year's bag of M&M's for the best drawing goes to Niels van der Velden and Mart Kolthof for their flower-power submission! They can pick up their price at the office of Daan Leijen (B023).

Flower power from Niels van der Velden and Mart Kolthof

The teenage ninja turtle of Guno Heitman en Niels Reyngoud

The parallel turtles of Ingmar Brouns, Peter Nagel

Christof's klavertje vier

Recursive flowers of Robert van Herk