Basic Compression Library by Marcus Geelnard Release 1.2.0 2006-07-22 Introduction The Basic Compression Library is a library of well known compression algorithms implemented in portable ANSI C code. For more information about

文章首先时凸多边形碰撞问题进行了仔细的考查，然后时一般多边形碰撞问题进行了深入细致的研究， 在此基础土提出了求解凸多边形碰撞问题和一般多边形碰撞问题的最优算法。 关键词乏粤兰 垫墅-Abstract：This paper carefully inve．stigates the problem of oonvex polygons， then thurotI y studys the problem of nonc．onvex po lygons． On the basis， it p