!7

p {
  File f = unpackSimpleWikipedia();
  ByteCountingLineReader r = new(f);
  long count;
  repeat 100 {
    count = r.byteCount();
    print(count + " " + sfu(r.readLine()));
  }
  r.close();
  
  print(sfu(loadUtf8LineFromFile(count)));
}