If you're a competitive programmer and you want to track your practice, this extension will help you with that.

The Codeforces website is a community where programmers meet to discuss their problems. There are no limits on the amount of time you can spend there, so if you want to get better, you can.

The app lets you set up time phases, which are periods of time. So, the current phase is the last 7 days, the previous phase is the previous 7 days, and so on.

For each day, it shows:

• Your progress in the current day.
• If you have any unrated problem (in the current day or the previous days).