And this is how I know I am not a developer/programmer. I have no urge or interest in such event.
It's totally fine not to care, but I can't quite get why you would then want to be an active member in a community of people who care about this stuff for no other reason than they fundamentally find it interesting.
Thing is it may have some interesting challenges, I too, wouldn't want to solve some insane string parsing problem with no interesting idea behind it. For today's problem, I did the naive version and it worked. The modular version created some issues with some corner cases.
There should be more events like AoC. Self-contained problems are very educational.