Leonid Ivanov[Expelled]
Competences
Number of the marks shown below does not take competence translators into consideration and reflects only activity of a student in the stream.
cache: no_need (4), no_cache (1), cached (2) db queries: 3 time: 0.772
Number of the marks shown below does not take competence translators into consideration and reflects only activity of a student in the stream.
Error has happened. Please try again or write to support if it happens again: support sobaka metaversity tochka ru
Error has happened while connecting to the server. Please check your internet connection and try again.
You do not have permissions to complete the operation. The data was not saved.