电子竞技，菜是原罪，只有90分。。。。。 死活找不到错在哪儿

#include <bits/stdc++.h>
using namespace std;

void print(string sentence){
	
	for(int i = 0; i < sentence.size(); i++){
		if(sentence[i] == '['){
			string temp = sentence.substr(i+1,sentence.find(']')-i-1);
			int t = sentence.find('(',i);
			i = sentence.find(')',t);
			cout << "<a href=\"";
			print(sentence.substr(t+1,i-t-1));
			cout << "\">";
			print(temp);
			cout<< "</a>";
		}
		else if(sentence[i] == '_'){
			int t = sentence.find('_',i+1);
			cout << "<em>";
			print(sentence.substr(i+1,t-i-1));
			cout << "</em>" ;
			i = t;
		}
		else if(sentence[i] == ';')cout << "\n";		
		else cout << sentence[i];
	}
			
}
void format(string &sentence){
	int h = 0;
	bool table = false;
	if(sentence[0] == '*') table = true;
	while(sentence[h] == '#') h++; 
	if(h == 0 && table == false){
		cout << "<p>";
		int t = 0;
		while(sentence[t]==' ') t++;
		print(sentence.substr(t));
		cout << "</p>" << endl;
	} 
	else if(h > 0){
		printf("<h%d>",h);
		int t  = h;
		while(sentence[t] == ' ') t++;
		print(sentence.substr(t));
		printf("</h%d>\n",h);
	}
	else{
		int t = 0;
		cout << "<ul>\n";
		while(sentence[t] == '*' && t < sentence.size()){
			cout << "<li>";
			int tt = t + 1;
			while(sentence[tt] == ' ')tt++;
			if(sentence.find('*',t+1) != string::npos){
				print(sentence.substr(tt,sentence.find('*',t+1) - 1 - tt));
				t = sentence.find('*',t+1);
			}
			else {
				print(sentence.substr(tt,sentence.find(';',t+1) - tt));
				t = sentence.find(';',t+1);
			}
			
			cout << "</li>\n";
		}
		cout << "</ul>\n";
	}
	
}
void change_into_html(string &html){
	string sentence;
	
	for(int i = 0; i < html.size(); i++){
		int n = 0;
		while(html[i] == ';'){
			n++;
			i++;
		}
		if(n >= 2 || i == html.size()){
			if(sentence.size() > 0)
			format(sentence);
			sentence = "";	
			i--;
		}
		else if(n==1)sentence += html[--i];
		else sentence += html[i];
	}
}
int main(){
	//freopen("1.txt","r",stdin);
	string s;
	string html;
	while(getline(cin,s))
		 html +=s + ";";
	change_into_html(html);
	
 
}

活找不出来错在哪儿