<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_64609045的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_64609045</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_64609045]]></copyright><item><title><![CDATA[python作业]]></title><link>https://blog.youkuaiyun.com/qq_64609045/article/details/128258879</link><guid>https://blog.youkuaiyun.com/qq_64609045/article/details/128258879</guid><author>qq_64609045</author><pubDate>Fri, 09 Dec 2022 22:17:04 +0800</pubDate><description><![CDATA[python]]></description><category></category></item><item><title><![CDATA[栈的顺序储存和链式储存]]></title><link>https://blog.youkuaiyun.com/qq_64609045/article/details/126762954</link><guid>https://blog.youkuaiyun.com/qq_64609045/article/details/126762954</guid><author>qq_64609045</author><pubDate>Thu, 08 Sep 2022 13:56:15 +0800</pubDate><description><![CDATA[栈：顺序、链式实现]]></description><category></category></item><item><title><![CDATA[顺序储存与链式储存]]></title><link>https://blog.youkuaiyun.com/qq_64609045/article/details/126753416</link><guid>https://blog.youkuaiyun.com/qq_64609045/article/details/126753416</guid><author>qq_64609045</author><pubDate>Wed, 07 Sep 2022 21:45:12 +0800</pubDate><description><![CDATA[顺序存储结构和链式存储结构]]></description><category></category></item><item><title><![CDATA[（3+2）专科段数据结构专项练习86-89]]></title><link>https://blog.youkuaiyun.com/qq_64609045/article/details/126724961</link><guid>https://blog.youkuaiyun.com/qq_64609045/article/details/126724961</guid><author>qq_64609045</author><pubDate>Tue, 06 Sep 2022 15:23:36 +0800</pubDate><description><![CDATA[（3+2）专科段数据结构专项练习86-89]]></description><category></category></item><item><title><![CDATA[（3+2）专科段数据结构专项练习]]></title><link>https://blog.youkuaiyun.com/qq_64609045/article/details/126723093</link><guid>https://blog.youkuaiyun.com/qq_64609045/article/details/126723093</guid><author>qq_64609045</author><pubDate>Tue, 06 Sep 2022 14:23:11 +0800</pubDate><description><![CDATA[专科段数据结构专项练习PTA 86-89题]]></description><category></category></item><item><title><![CDATA[时间复杂度例题与解析]]></title><link>https://blog.youkuaiyun.com/qq_64609045/article/details/126587824</link><guid>https://blog.youkuaiyun.com/qq_64609045/article/details/126587824</guid><author>qq_64609045</author><pubDate>Mon, 29 Aug 2022 17:20:56 +0800</pubDate><description><![CDATA[1.分析以下时间复杂度

void fun(int n)
{
  int i=0,s=0;
  while(s&lt;n)
  {
    ++i;
    s=s+i;
  }
}
答：n为规模，基本操作语句是++i和s=s+i，while循环处当s&gt;=n不符合条件停止，假设执行m次结束，i=1,2,3..依次渐加，i只影响s值，主要看s， s1 =1, s2 =1+2=3, s3 =1+2+3=6，... sm=1+2+3+...+m=m(m+1)/2 ,正解答案...]]></description><category></category></item></channel></rss>