Function: invert(min(sum(numbers('xry'), numbers("xxy")) if numbers("yxx") if sum(numbers('xry'), numbers("xxy")) > numbers("xxy") else numbers('xry') > numbers('xry') else numbers("xxy") if sum(numbers('xry'), numbers("xxy")) > numbers('xry') else sum(numbers('xry'), numbers("xxy")) if numbers("yxx") > numbers('xry') else numbers("xxy"), numbers("xxy") if sum(numbers('xry'), numbers("xxy")) if numbers('xry') > numbers("xxy") else numbers("yxx") > numbers('xry') else sum(numbers('xry'), numbers("xxy"))))
