Unicode 20/21 is a online coding competition where 80+ UK based universities and a separate Europe team compete against each other in a number of challanges. The contestants have options to code every challange in a different language and the options are great.
The contest consists of 13 challanges over the course of 7 months and at the end when a team finishes in the top 5 of their league they earn a place at the ultimate coding battle finale.
The solutions that can be found here are solely mine and they are not perfect, but it gives me a great platform to sharpen my coding and problem solving skills.
Every challange lies in a folder of it's own with a challange.md file containing the challange it self and a solution.[ext] file which contains my solution in the language of choice.