User information
| Full name | Ryabchenko Oleksij Oleksijovych |  |
| Username | __polka | |
| Date of Birth | 09/03/1989 | |
| Team | ComboBox | |
| Educational Institution | National agricultural university of Ukraine, Kyiv, Ukraine | |
| Faculty | Енергетики і автоматики | |
| Full name | Ryabchenko Oleksij Oleksijovych | |
| Username | __polka | |
| Date of Birth | 09/03/1989 | |
| Team | ComboBox | |
| Educational Institution | National agricultural university of Ukraine, Kyiv, Ukraine | |
| Faculty | Енергетики і автоматики | |