User information
| Full name | Grishin Andrey Vladimirovich |  |
| Username | Grishin | |
| Date of Birth | 10.04.1991 | |
| Team | Math.h | |
| Educational Institution | East-Ukrainian National University named V. Dahl, Luhansk, Ukraine | |
| Faculty | Математики и информатики | |
| Full name | Grishin Andrey Vladimirovich | |
| Username | Grishin | |
| Date of Birth | 10.04.1991 | |
| Team | Math.h | |
| Educational Institution | East-Ukrainian National University named V. Dahl, Luhansk, Ukraine | |
| Faculty | Математики и информатики | |