****************************************************
*   HILLIER & LIEBERMAN, P. 26                     *
*   WYNDOR GLASS CO. PROBLEM                       *
*   DSN = H&L26.SAS                                *
****************************************************;



DATA NEW;
INPUT _ROW_ $10. PRODUCT1 PRODUCT2 _TYPE_ $  _RHS_;
CARDS;
PROFIT      3.0     5.0      MAX      .
PLANT1      1.0       0      LE       4.0
PLANT2        0     2.0      LE      12.0
PLANT3      3.0     2.0      LE      18.0
;

PROC LP ;
     TITLE1 'WYNDOR GLASS CO. PROBLEM';
     TITLE2 'DENSE DATA FORMAT';
RUN;




DATA NEW;
INPUT _TYPE_ $  _ROW_ $ _COL_ $ _COEF_;
CARDS;
MAX       PROFIT       .                          .
.         PROFIT       PRODUCT1                 3.0
.         PROFIT       PRODUCT2                 5.0
LE        PLANT1       PRODUCT1                 1.0
.         PLANT1       _RHS_                    4.0
LE        PLANT2       PRODUCT2                 2.0
.         PLANT2       _RHS_                   12.0
LE        PLANT3       PRODUCT1                 3.0
.         PLANT3       PRODUCT2                 2.0
.         PLANT3       _RHS_                   18.0
;
PROC LP SPARSEDATA ;
     TITLE1 'WYNDOR GLASS CO. PROBLEM';
     TITLE2 'SPARSE DATA FORMAT 1';
RUN;

DATA NEW;
INPUT _TYPE_ $ @10 _ROW_ $13. @24 _COL_ $16. _COEF_;
CARDS;
MAX       PROFIT       .                          .
.         PROFIT       PRODUCT1                 3.0
.         PROFIT       PRODUCT2                 5.0
LE        PLANT1       PRODUCT1                 1.0
.         PLANT1       _RHS_                    4.0
LE        PLANT2       PRODUCT2                 2.0
.         PLANT2       _RHS_                   12.0
LE        PLANT3       PRODUCT1                 3.0
.         PLANT3       PRODUCT2                 2.0
.         PLANT3       _RHS_                   18.0
;
PROC LP SPARSEDATA ;
     TITLE1 'WYNDOR GLASS CO. PROBLEM';
     TITLE2 'SPARSE DATA FORMAT 2';
RUN;