Function: minus(numbers("xxx") if numbers('rrr') > numbers("per") else numbers("per"), numbers('rrr')) if numbers('rrr') if minus(numbers("per") if numbers('rrr') > numbers("per") else numbers("xxx"), numbers('rrr')) > numbers("per") if numbers("xxx") > numbers('rrr') else numbers("per") if minus(numbers("per") if numbers('rrr') > numbers("xxx") else numbers("per"), numbers('rrr')) > numbers('rrr') else numbers("xxx") else numbers("per") if numbers("per") > numbers("xxx") else numbers('rrr') > numbers('rrr') if numbers("xxx") > numbers("per") else numbers("per") if minus(numbers("per") if numbers("per") > numbers('rrr') else numbers("xxx"), numbers('rrr')) > numbers("xxx") else numbers('rrr') else numbers("per") if numbers("xxx") > numbers('rrr') else numbers("per")
