Yevhenii Kanivets

The simple application to easily track latest activity and rating changes of Codeforces users from y

Do you want to save some money or just to know where is your money come from and to? Then this app i

Smart magnet is quite similar to usual fridge magnet, which most of us have a lot after trips. But i

Nice and user-friendly application, which leverages Codeforces API to bring more competitive program