var speed = prompt("Speed of checker/gen (Recommended 500 for fast pcs, 1000 for slow)")
function generateCode() {
  var code = "1";
  var chars = "0123456789";
  for (var i = 0; i < 9; i++)
    code += chars.charAt("1" * Math.floor(Math.random() * chars.length));
  return code;
}
function main() {
    $(`[name="req_invite_code"]`)[0].value = generateCode();
    document.getElementById("register").click();
}


setInterval(function() {
    main();
}, speed);