; 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* A3 ?1 i6 `) [4 v8 C9 [- T, h
; 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_j+ D! A! {8 P) @3 |
; x_i = coord_i(1); y_i = coord_i(2); # r) \# Q; z* l3 n' z4 e1 j$ ]" S% z
; x_j = coord_j(1); y_j = coord_j(2);/ F# M2 F5 u! ?( x. J+ t% ^| 欢迎光临 数学建模社区-数学中国 (http://www.madio.net/) | Powered by Discuz! X2.5 |