Country | United Kingdom |
Grade | Regular user |
Ranking | 6353 |
Points | 2 / 1689 (0.12%) |
Challenges | 1 / 98 (1.02%) |
https://twitter.com/Borislav Milenov Koynin |
Registration | |
Last activity | Never |
Last solve | Never |
W3Challs | Send a private message |
borislav_koynin[at]abv[dot]bg |