Advent of Code starts today

Advent of Code provides some interesting little programming exercises every day between now and December 25th. Today’s took me only a couple of minutes (and naturally I did them in OCaml.)

I’ve set up a private leaderboard for interested people, use code 215585-9abd1c2a to join it.


This looks super cool, thanks for sharing! I could not find how to use the code for the private leaderboard though, maybe I missed something?

Just go to and enter the code.

This looks fun! Thanks, @perry!

In case it dispels any confusion: I found that I could only view the private leaderboard entry field if I was logged in first before trying to visit that URL. Otherwise it redirects to the general leaderboard.

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