; x_i = coord_i(1); y_i = coord_i(2); % 城市i的横坐标为x_i,纵坐标为y_i( z. ?% e, }) Z5 T0 Q
; x_j = coord_j(1); y_j = coord_j(2); % 城市j的横坐标为x_j,纵坐标为y_j5 z7 y( B4 _; E: ~
; x_i = coord_i(1); y_i = coord_i(2);
; x_j = coord_j(1); y_j = coord_j(2);| 欢迎光临 数学建模社区-数学中国 (http://www.madio.net/) | Powered by Discuz! X2.5 |