几何基础题转_只想听音乐_新浪博客
2721 Roll-A-Big-Ball(*) 在这里主要想写一下这3天的心得,留着以后给自己看,记性不好,不写的话肯定会忘… 1.对于tan的处理,最好要用atan2,用起来比atan舒服,这也是几何的基本...
HITOJ分类_中华文本库
2721 Roll-A-Big-Ball * * 字符串处理(包括最小表示法,中、后缀表达式转换、Trie树或 STL map的运用等 * * 1038 Complicated Expressions 1048 Cipher 1066 Substrings 1081 S...
Unity - Roll-a-ball tutorial
Roll-a-ball tutorial Create a simple rolling ball game that teaches you many of the principles of working with Unity. In your first foray into Unity development, create a simple rolling b...
