HDU 1088 - Write a simple HTML Browser

直接看sample input = =

又一道模拟。

 #include <iostream>
 #include <string>
 #include <cstdio>
 using namespace std;
 string s;
 int main()
 {
 //    freopen("date.out","w",stdout);
     int m=;
     while(cin>>s)
     {
         if(s=="<br>")
         {
             cout<<endl;
             m=;
         }
         else if(s=="<hr>")
         {
             if(m!=)
             {
                 cout<<endl;
                 m=;
             }
             cout<<string(,'-')<<endl;
         }
         else
         {
             if(m+s.length()+>)
             {
                 cout<<endl;
                 m=;
             }
             if(m)
             {
                 cout<<' ';
                 m++;
             }
             cout<<s;
             m+=s.length();
             if(m>=)
             {
                 cout<<endl;
                 m=;
             }
         }
     }
     cout<<endl;
 }