User login [XV Open Cup named after E.V. Pankratiev. Grand Prix of Japan, Div 2.]

This is ejudge contest administration system, version 2.3.27 #10, compiled Sat Sep 15 11:01:41 2018.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.