程式碼:https://gist.github.com/xsw110341/bd42a7ae294bbbcc4731


youtube:https://www.youtube.com/watch?v=zC71gjSKJfg&feature=youtu.be


ptt:https://www.dropbox.com/s/53rfbu0ssnef0vr/Pygame%20%E4%BF%84%E7%BE%85%E6%96%AF%E6%96%B9%E5%A1%8A.docx?dl=0