SETS
    I   canning plants   / SEATTLE, SAN-DIEGO /
    J   markets          / NEW-YORK, CHICAGO, TOPEKA / ;
PARAMETERS
    A(I)  capacity of plant i in cases
      /    SEATTLE     350
           SAN-DIEGO   600  /
    B(J)  demand at market j in cases
      /    NEW-YORK    325
           CHICAGO     300
           TOPEKA      275  / ;
TABLE D(I,J)  distance in thousands of miles
    NEW-YORK       CHICAGO      TOPEKA
    SEATTLE          2.5           1.7          1.8
    SAN-DIEGO        2.5           1.8          1.4  ;
SCALAR F  freight in dollars per case per thousand miles  /90/ ;
