求高手帮看简单的lingo程序.data:xA=300;yA=300;enddatamin=((x^2+y^2-R^2)^(1/2)+((xA-x)^2+(yA-y)^2-R^2)^(1/2))/5+(R*(1+@exp(10-0.1*R^2))*(2*@pi()-@acos((x^2+y^2+(xA-x)^2+(yA-y)^2-xA^2-yA^2)/(2*((x^2+y^2)^(1/2))*(((xA-x)^2+(yA-y)^2)(1/2))))-@ac

x��R�N�@��34���F i�hR��&Zq��y��Ԉ)����4�LgJ��) D� k��I�y�9w��r��$x��uMƾc�c�l�����{%��B��TA>��u1���#:�j!�(j]�(C���A �R�)�:$0Dڀ+(d�(�O�4%u �Y�M��!��K � -Ȼ��қ���"))�!�%s1�tbAp���2kş���{���~Cq��FY� F�� �u�nA�e��f)���g���?�