FlayerVEO 学无止境 - Pascal-图形-空心菱形 的评论 ![](http://www.flayerveo.com/usr/uploads/2020/02/404521988.png) ![](http://www.flayerveo.com/usr... 1970-01-01T00:00:00+00:00 Typecho http://www.flayerveo.com/index.php/feed/atom/archives/492