## Getting Started Example (lpsolg01)

```/***************************************************************/
/*                                                             */
/*          S A S   S A M P L E   L I B R A R Y                */
/*                                                             */
/*    NAME: lpsolg01                                             */
/*   TITLE: Getting Started Example (lpsolg01)                   */
/* PRODUCT: OR                                                 */
/*  SYSTEM: ALL                                                */
/*    KEYS: OR                                                 */
/*   PROCS: OPTMODEL                                           */
/*    DATA:                                                    */
/*                                                             */
/* SUPPORT:                             UPDATE:                */
/*     REF:                                                    */
/*    MISC: Example from the Getting Started section of the    */
/*          Linear Programming Solver chapter of Mathematical  */
/*          Programming.                                       */
/*                                                             */
/***************************************************************/

proc optmodel;
var x{i in 1..3} >= 0;
max f =    x[1] +   x[2] +   x[3];
con c1:  3*x[1] + 2*x[2] -   x[3] <= 1;
con c2: -2*x[1] - 3*x[2] + 2*x[3] <= 1;
solve with lp / algorithm = ps presolver = none logfreq = 1;
print x;
quit;

```