<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[TYY0130的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/TYY0130</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; TYY0130]]></copyright><item><title><![CDATA[有大神能帮我看看吗，这道题表达式求值（无括号）最终结果对10000取余，但是代码时间超限并且结果错误。能帮我优化一些吗？]]></title><link>https://blog.youkuaiyun.com/TYY0130/article/details/138688435</link><guid>https://blog.youkuaiyun.com/TYY0130/article/details/138688435</guid><author>TYY0130</author><pubDate>Sat, 11 May 2024 01:11:56 +0800</pubDate><description><![CDATA[string a,b;cin>>a;b=b+a[i];i++;b=b+' ';else{while(!b=b+' ';st.pop();i++;while(!b=b+' ';st.pop();int s1,s2;i=0;flag=1;}else{i++;flag=0;i++;st1.pop();]]></description><category></category></item></channel></rss>