Solutions to CodeForces Challenges

$> python -v
Python 3.8.x

The name of solution files is based on their serial number at Codeforces. To quickly open a problem type:

https://codeforces.com/problemset/problem/<Number part of name>/<Alphabet part of name>

Example:

https://codeforces.com/problemset/problem/231/A

https://codeforces.com/problemset/problem/71/A

etc.