sclass LotteryResult {
  S date;
  L<Int> numbers;
  S jackpot;
  
  [stdToString]
}

static LotteryResult scrapeLotteryResults(S html) {
  LS tok = htmlTok(html);
  new LotteryResult result;
  
  S ball = [[ball--default">(\d+)</li>]];
  S jackpot = "(\\$[0-9,]+)";
  S regexp = "(?s)" + join(".*?",
    [[class="c-game-table__game-date"\s+datetime="(\d{4}-\d{2}-\d{2})"]],
    ball, ball, ball, ball, ball, jackpot);
  LS l = regexpGroups(regexp, html);
  result.date = assertNempty("Date", first(l));
  result.numbers = map parseInt(dropFirstAndLast(l));
  result.jackpot = last(l);
  ret result;
}