tp036.apm

Model tp036
  ! Source version 1

  Variables
    x[1] = 10, >= 0, <= 20
    x[2] = 10, >= 0, <= 11
    x[3] = 10, >= 0, <= 42
    obj
  End Variables

  Equations
    72 - x[1] - 2*x[2] - 2*x[3] >= 0

    obj = -x[1]*x[2]*x[3]

    ! best known objective = -3300
    ! begin of best known solution
    ! x[1] = 20
    ! x[2] = 11
    ! x[3] = 15
    ! end of best known solution
  End Equations
End Model