poj 2271 HTML

#include <iostream>#include <string>using namespace std;string    html;void work(){    bool    begin=true;    int        now=0,temp=0,i;    string    word;    while (cin>>word)    {        if (word=="<br>")        { cout<<endl; now=0; continue;        }        if (word=="<hr>")        { if (now!=0)     cout<<endl; for (i=1;i<=80;i++)     cout<<"-"; cout<<endl; now=0; continue;        }        if (now==0?now+word.length()<=80:now+word.length()+1<=80)        { if (now!=0)     cout<<" "; cout<<word; now=now==0?now+word.length():now+word.length()+1; continue;        }        else        { cout<<endl<<word; now=word.length();        }    }}int main(){    work();    cout<<endl;    return 0;}