一个水槽如图 Input First line of the input file contains an integer T (0 < T < 100001) which denotes the number of test cases. Each of the next T lines contains the input for one test case. Each line c

二十面体折射（Grid Icosahedron Refraction） 示例HTMLCSSJS 更多有趣示例 尽在 知屋安砖社区 示例 HTML <div class="relative w-screen h-screen"><div class="grid-icosahedron w-full h-full bg-black"></div></div> CS

For use with 3d modeling / rendering and animation applications. 详细数据请见: https://pixelandpoly.com/ior.html