# The Advent Calendar with its 24 Challenges

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

Unfortunately, a solution for this question can no longer be submitted!

experiment not yet enabled