poj2271

简单模拟

#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()
{
//    freopen("t.txt","r",stdin);
//    freopen("t1.txt","w",stdout);
    work();
    cout<<endl;
    return 0;
}