Основные ошибки амебы устраняются путем устранения амебы
Пишет Ния:
19.10.2011 в 15:06
Math tells us of the 3 saddest love stories: Of parallel lines, who were never meant to meet. Of tangent lines, who were together once then parted forever. And of asymptotes, who could only get closer and closer, but never could be together."
URL комментария