Function: round(sum(gradient[2](numbers('rep') if round(numbers('rep'), numbers("xxy")) if numbers('rep') > numbers('xyy') else numbers("xxy") > round(numbers('rep'), numbers("xxy")) else numbers("xxy")), numbers('xyy') if numbers("xxy") > round(numbers('rep'), numbers("xxy")) else numbers('rep') if round(numbers('rep'), numbers("xxy")) > numbers('rep') else numbers("xxy")), gradient[2](numbers("xxy") if numbers('xyy') if numbers("xxy") > round(numbers('rep'), numbers("xxy")) else numbers('rep') > round(numbers('rep'), numbers("xxy")) else numbers('rep')))