Finish one of the Eolymp Cup rounds in the Top 12.

Solve all problems in Exploring Recursion training contest.

Write a post and get it published on the site.

Leave a comment in a discussion and get an upvote.

Solve 5000 problems from the problem archive.

Suggest and get accepted 25 translations for problems.

Participate officially in one of the Eolymp Cup rounds.

Solve all problems in one of the Eolymp Cup rounds.

Participate officially in one of the Weekend Practice rounds.

Suggest and get accepted 10 translations for problems.

Solve 1000 problems from the problem archive.

Solve 100 problems from the problem archive.

Finish one of the Weekend Practice rounds in the Top 10.

Solve 2000 problems from the problem archive.

This achievement indicates that the owner refuses to brew coffee because he is, permanently, a teapot.

Solve any problem on the site.

Suggest and get accepted 10 changes for problems.

Leave a comment in a discussion and get 100 or more upvotes.

Solve same problem in 5 different programming languages.

Solve a problem of level "Easy" or above using BF language.

Solve all problems in one of the Weekend Practice rounds.

Solve 500 problems from the problem archive.

Leave a comment in a discussion and get 25 or more upvotes.

Solve all problems in Binomial Coefficient training contest.

Solve 200 problems from the problem archive.