ccf Markdown

说实话,这种题如果给我返回结果我是一定可以写出来的但是ccf不返回结果很烦,这种题我根本不能一次写对。还有重写时发现好多考试之前根本没注意到的点比如删掉空行

。。。。。。。=_=

#include<bits/stdc++.h>
using namespace std;
string s;
void emp(int ss,int e);
void link(int ss,int e);
void out(int ss,int e)
{
     for(int j=ss;j<=e;j++)
    {
        if(s[j]=='_')
        {
            int t=j+1;
            while(s[t]!='_') t++;
            emp(j,t);
            j=t;
        }
        else if(s[j]=='[')
        {
            int t=j+1;
            while(s[t]!=')') t++;
            link(j,t);
            j=t;
        }
        else cout<<s[j];
    }
}
void emp(int ss,int e)
{
    cout<<"<em>";
    out(ss+1,e-1);
    cout<<"</em>";
}
void link(int ss,int e)
{
    int i=ss+1;
    while(s[i]!=']') i++;
    int t=i+1;
    while(s[t]!=')') t++;
    cout<<"<a href="<<'"';
    out(i+2,t-1);
    cout<<'"'<<'>';
    out(ss+1,i-1);
    cout<<"</a>";

}
void line()
{
    int i=1;
    while(s[i]==' ') i++;
    cout<<"<li>";
    out(i,s.length()-1);
    cout<<"</li>"<<endl;
}
void title()
{
    int cnt=0,i=0;
    while(s[i]=='#')
    {
        i++;
        cnt++;
    }
    while(s[i]==' ')
    {
        i++;
    }
    cout<<"<h"<<cnt<<'>';
    out(i,s.length()-1);
    cout<<"</h"<<cnt<<'>'<<endl;

}
int main()
{
    //freopen("in.txt","r",stdin);
    while(getline(cin,s))
    {
	//	cout<<s[0];
        if(s[0]=='#')
        title();
        else if(s[0]=='*')
        {
            cout<<"<ul>"<<endl;
            line();
            while(getline(cin,s)&&s[0]=='*')
            {
                line();
            }
            cout<<"</ul>"<<endl;
        }
        else if(s[0]>=32&&s[0]<=126){
            cout<<"<p>";
            out(0,s.length()-1);
            while(getline(cin,s)&&s[0]>=32&&s[0]<=126)
            {
				cout<<endl;
                out(0,s.length()-1);
            }
            cout<<"</p>"<<endl;
        }
    }
}


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转载自blog.csdn.net/silence401/article/details/77926129