!7

p-exp {
  bool print;
  new IntBuffer occ;
  
  int i = 0, count = 0;
  int n = 1000000*1000*2;
  repeat n {
    count = occ.getOpt(i);
    if (print) printNoNewLine(count);
    intBufferPut(occ, count, occ.getOpt(count)+1);
    if (count == 0) {
      i = 0;
      if (print) print();
    } else {
      i++;
      if (print) printNoNewLine(" ");
    }
  }
  
  print(n2(n) + ": " + count + "/" + n2(l(occ)));
}