import java.io.*;

class Copier {
  public static void main(String[] args) throws IOException {
    File inputFile = new File(args[0]);
    File outputFile = new File(args[1]);

    FileReader in = new FileReader(inputFile);
    FileWriter out = new FileWriter(outputFile);
        
    int c;
    while ((c = in.read()) != -1)
      out.write(c);
    
    in.close();
    out.close();
  }
}