Advent of Code 2020 is happening right now - https://adventofcode.com/ https://adventofcode.com/. I really recommend it if you want to get exposure to different

Advent of Code 2020 is happening right now - https://adventofcode.com/ https://adventofcode.com/. I really recommend it if you want to get exposure to different problems in a more fun and relaxed environment with a good community around it.