本代码主要实现土包问题的算法，采用Graham扫描算法，随机生成指定数量的点，求解其凸包。代码中包含注释-The code of the main problems of soil packet algorithm, using Graham scan algorithm to randomly generate a specified number of points, solving its convex hull. Code contains annotations

Project Descr iption nBayes (based on Paul Graham's spam filter) makes it easy to introduce statistics based decision using JAVA