HDU 1088 - Write a simple HTML Browser

 1 #include <iostream>
 2 #include <string>
 3 #include <cstdio>
 4 using namespace std;
 5 string s;
 6 int main()
 7 {
 8 //    freopen("date.out","w",stdout);
 9     int m=0;
10     while(cin>>s)
11     {
12         if(s=="<br>")
13         {
14             cout<<endl;
15             m=0;
16         } 
17         else if(s=="<hr>")    
18         {
19             if(m!=0)
20             {
21                 cout<<endl;
22                 m=0;
23             } 
24             cout<<string(80,‘-‘)<<endl; 
25         } 
26         else 
27         {
28             if(m+s.length()+1>80)
29             {
30                 cout<<endl;
31                 m=0;
32             } 
33             if(m)
34             {
35                 cout<<‘ ‘;
36                 m++;
37             } 
38             cout<<s;
39             m+=s.length();
40             if(m>=80)
41             {
42                 cout<<endl;
43                 m=0;
44             }
45         }
46     }
47     cout<<endl;
48 }