19

 Card Column

 1 7

 BEGIN
 ROWS
 $0BJ
 -RDCl
 -RDC2
 -RDC3
 -RSCl
 -RSC2
 -RSC3
END
MATRIX
 XDC1 RDC1 -1.
 XDC1 XDC1 .1
 XDC1 OBJ -25.
 XDC2 RDC2 -1.
 XDC2 XDC2 .5
 XDC2 OBJ -30.
 XDC3 RDC3 -1.
 XDC3 XDC3 .7
 XDC3 OBJ -35.
 XSC1 RSC1 1.
 XSC1 XSC1 .2
 XSCl OBJ h.
 XSC2 RSC2 1.
 XSC2 XSC2 .3
 XSC2 OBJ 5.
 XSC3 RSC3 1.
 XSC3 XSC3 .4
 XSC3 OBJ 3.
 XTC11 RDC1 1.
 XTC11 RSC1 -1.
 XTC12 RDC2 1.
 XTC12 RSC1 -1.
 XTC12 OBJ 2.1
 XTC13 RDC3 1.
 XTC13 RSCL -1.
 XTC13 OBJ 2.5
 XTC21 RDC1 1.
 XTC21 RSC2 -1.
 XTC21 OBJ 2.1
 XTC22 RDC2 1.
 XTC22 RSC2 -1.
 XTC23 RDC3 1.
 XTC23 RSC2 -1.
 XTC23 OBJ 3.0
 XTC31 RDC1 1.
 XTC31 RSC3 -1.
 XTC31 OBJ 2.5
 XTC32 RDC2 1.
 XTC32 RSC3 -1.
 XTC32 OBJ 3.0
 XTC33 RDC3 1.
 XTC33 RSC3 -1.
END
RHS
END
SOLVE
EXIT


Figure 2.--Sample problem number 1: Input deck listing.