Now the time has come: It's Advent. :) And what could be better than programming during Advent? Nothing. ^^
You may have heard of Advent of Code before: https://adventofcode.com On Advent of Code there are 2 daily tasks from 1st December to 25th December. You can get a star for each task. There are 50 stars in total. The tasks are varied and can be completed in any programming language. These are also perfect for practising.
You can sign up there using GitHub, Google, Twitter or Reddit. True coders do this with GitHub. :P
We also have a leaderboard there. You just have to navigate to the [Leaderboard] page and enter the leaderboard code: 1068069-f07e5c92 Whoever manages to own all stars will get the "@Frozen Coder" rank on this Discord server.
We wish you a happy Advent and a lot of fun with programming.