<![CDATA[qmmcxm的博客]]>https://blog.youkuaiyun.com/qmmcxmzh-cnhttps://blog.youkuaiyun.com/<![CDATA[1.5.7 uncle-lu的种草日记（差分+离散化+二分查找）]]>https://blog.youkuaiyun.com/qmmcxm/article/details/123665581https://blog.youkuaiyun.com/qmmcxm/article/details/123665581qmmcxmTue, 22 Mar 2022 17:18:08 +0800