中山大学online judge sicily平台1716题目的详细代码和工程文件-1716 the subject of Sun Yat-sen University online judge sicily platform code and project files

Cassini Oval is a curve that was developed by Giovanni Domenico Cassini in 1680. He had believed that the motion of the Earth and Sun followed a lobe of one of these ovals. This function plots Cassini Ovals with Polar Parametrization as described in