跪求答案,lingo编程出现问题,希望高手能帮忙,非常感谢

跪求答案,lingo编程出现问题,希望高手能帮忙,非常感谢
MODEL:
SETS:
CLZ/A1..A3/;
LJZ/D1..D3/QI;
JIAGE(LIZ,CLZ):L,B;
ENDSETS
DATA:L=0 2 3
2 0 4
3 4 0;
Q=1 2 3;
ENDDATA
MIN=@SUM(CLZ(J):
@SUM(LJZ(I):
(2.07*10^(-4)*1.41*L(I,J)*Q(I)))*B(I,J));
@FOR(CLZ(J):@SUM(LJZ(I):Q(I)*B(I,J))(J)