注入地址批量检测工具站长使用工具输入关键子——搜索——获取地址——批量检测 然后在左后个框中出现存在漏洞的页面 -Injection volume address the use of tools for detection of tool head input key sub- Search- Get address- bulk detection and then a box appears in the left page there are loopholes

给你n根木棒，请问使用这些木棒，是否有可能让它们头尾相连组成一个正方形？所 有的木棒都必须使用。 深度优先搜索的正方形问题-N root stick to you, will use the stick, is it possible so that they linked to the formation of a square head? All must use the stick. Depth-first search of the square problem