At the end of November we called the Ada and SPARK programmers community to take on a challenge for a good cause. For each person completing one of the Advent of Code exercises using the Ada programming language, AdaCore would donate $10 to the Ada Developers Academy. And for those willing to go an extra mile, AdaCore would donate $20 if the solution is implemented in SPARK. We are now in January and it is time for the results!
