#include <fstream>
#include <iostream>
using namespace std;

int main ()
{
    char c;
    fstream fin ("lab19in.txt", ios::in);
    fstream fout ("lab19out.txt", ios::out);
    fin.get(c);
    while (fin)
    {
        fout.put(c);
        fin.get(c);
    };
    fin.close ();
    fout.close ();
    return 0;
}