посмейтесь - http://yandex.ru/yandpage?q=260088032 p=1 ag=d qs=text%3D%25F0%25D2%25CF%25C4%25C1%25D7%25C5%25C3%2B%25D0%25D2%25CF%25C4%25C1%25C5%25D4%2B%25DB%25C1%25D0%25CB%25D5%252C%2B%25CB%25CF%25D4%25CF%25D2%25C1%25D1%2B%25D3%25D4%25CF%25C9%25D4%2B10%2B%25F2%25F5%25E2.%2B%2B%2B%25F0%25CF%25C4%25C8%25CF%25C4%25C9%25D4%2B%25D0%25CF%25CB%25D5%25D0%25C1%25D4%25C5%25CC%25D8%252C%2B%25CD%25C5%25D2%25D1%25C5%25D4%2B%25C9%2B%25D3%25CF%25C7%25CC%25C1%25D3%25C5%25CE%2B%25D7%25DA%25D1%25D4%25D8%252C%2B%25CE%25CF%2B%25D5%2B%25CE%25C5%25C7%25CF%2B%25C5%25D3%25D4%25D8%2B%25D4%25CF%25CC%25D8%25CB%25CF%2B25%2B%25F2%25F5%25E2.%26stype%3Dwww

19 Мар 2005 - 19:45 Unknown BIOS
Ромбовод >> 749 >> 31.41

посмейтесь - yandex.ru/yandpage?q=260088032&p=1&ag=d&qs=text%3D%25F0%25D2%2...

у нас тут много математиков и теоретиков. решите задачку.