We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.

Кирилл Халевин

@kirkhal0909

Russia

Verified Skills

Certificate: Problem Solving (Basic)

Badges

Problem Solving
Sql

Ratings

Submissions

User has not solved any challenges yet.

Contest History

User has not participated in any contests yet.

Discussions

User doesn't have any discussions yet.