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# 我的站点搜索(search)
### 概述
试写我的搜索引擎试试，基本思想如下：
1. 只搜索国内能访问到的，超时时长在3s内的网站
1. 只搜索网站根目录下的index.htm(l)内容
1. 只记录网站有title及description内容的网站，对title及description限制最大长度20和255.
### 问题
1. URL有效字符37，按URL10个长度算，37^10=4808584372417849，天文数字