Function: divide(minus(mod(numbers('rep') if numbers("xyx") > numbers("xyx") else numbers('yyx'), numbers('rep')) if numbers('rep') > numbers("xyx") if numbers('yyx') > numbers("xyx") else numbers('rep') else 2 *(mod(numbers("xyx") if numbers('rep') > numbers('yyx') else numbers("xyx"), numbers('rep'))), 2 *(mod(numbers('yyx') if numbers("xyx") > numbers("xyx") else numbers('rep'), numbers('rep')))), mod(numbers('yyx') if numbers("xyx") > numbers('rep') else numbers("xyx"), numbers('rep')) if numbers('rep') > 2 *(mod(numbers("xyx") if numbers("xyx") > numbers('rep') else numbers('yyx'), numbers('rep'))) else numbers('rep') if numbers('yyx') > numbers("xyx") else numbers("xyx"))