评测记录

60分：2、5、6、10WA，其它的AC

求找错！

#include<bits/stdc++.h>
using namespace std;
bool p=false;
string ans="";
string change1(string x)
{
	if(x=="[h1]")return "# ";
	else if(x=="[h2]")return "## ";
	else if(x=="[i]")return "*";
	else if(x=="[b]")return "__";
	else if(x=="[url]")return "[";
	else if(x=="[img]")return "![";
	else if(x=="[quote]")
	{
		p=true;
		return "";
	}
	return x;
}
string change2(string x,string t)
{
	if(x=="[h1]")return " #";
	else if(x=="[h2]")return " ##";
	else if(x=="[i]")return "*";
	else if(x=="[b]")return "__";
	else if(x=="[url]")return "]("+t+")";
	else if(x=="[img]")return "]("+t+")";
	return x;
}
void work(string n)
{
	string t,x;
	if(n.find("=")!=string::npos)t=n.substr(n.find("=")+1,n.size()-n.find("=")-2),n.erase(n.find("="),n.size()-n.find("=")-1);
	ans+=change1(n);
	if(p)
	{
		char u=getchar();
		string v="";
		bool fff=false;
		while(u!=EOF)
		{
			if(u=='[')fff=true;
			if(fff)v+=u;
			if(u==']')
			{
				fff=false;
				if(v=="[/quote]")break;
				v="";
			}
			t+=u,u=getchar();
		}
		if(u==EOF)cout<<"Unclosed Mark",exit(0);
		t=t.substr(0,t.size()-7);
		while(t[t.size()-1]=='\n')t.erase(t.size()-1,1);
		while(t[0]=='\n')t.erase(0,1);
		t="\n"+t;
		for(int i=0;i<t.size();i++)
			if(t[i]=='\n'&&i!=t.size()-1)ans+="\n> ";
			else ans+=t[i];
		ans+="\n",p=false;
		return;
	}
	char c=getchar();
	while(c!=EOF)
	{
		if(c=='[')
		{
			getline(cin,x,']'),x="["+x+"]";
			if(x[1]=='/')
			{
				x.erase(1,1),ans+=change2(x,t);
				if(x==n)return;
				else cout<<"Match Error",exit(0);
			}
			else work(x);
		}
		else ans+=c;
		c=getchar();
	}
	cout<<"Unclosed Mark",exit(0);
}
int main()
{
	string x;
	while(1)
	{
		x="";
		char c=getchar();
		bool fff=false;
		while(c!=EOF)
		{
			if(c=='[')fff=true;
			if(fff)x+=c;
			else ans+=c;
			if(c==']')
			{
				fff=false;
				break;
			}
			c=getchar();
		}
		if(c==EOF)break;
		if(x[1]=='/')cout<<"Match Error",exit(0);
		else work(x);
	}
	cout<<ans;
	return 0;
}