运筹学实验1.1答案

|------------------------------------------------------------------------------| | Summarized Report for D1 Page : 1 | |------------------------------------------------------------------------------| | | | |Opportunity| Objective | Minimum | Maximum | |Number | Variable | Solution | Cost |Coefficient|Obj. Coeff.|Obj. Coeff.| |-------+----------+-----------+-----------+-----------+-----------+-----------| | 1 | X1 | +6.6666665| 0 | -3.0000000| -8.0000000| -2.0000000| | 2 | X2 | +2.6666667| 0 | -4.0000000| -6.0000000| -1.5000000| |------------------------------------------------------------------------------| | Minimized OBJ =-30.66667 Iteration = 3 Elapsed CPU second = 0 | |------------------------------------------------------------------------------| |------------------------------------------------------------------------------| | Summarized Report for D1 Page : 2 | |------------------------------------------------------------------------------| | | | | Shadow | Slack or | Minimum | Maximum | |Constr.| Status | RHS | Price | Surplus | RHS | RHS | |-------+---------+------------+-----------+-----------+-----------+-----------| | 1 | Loose | <+8.0000000| 0 | +9.3333330| -1.3333330| + Infinity| | 2 | Tight | <+12.000000| +1.6666666| 0 | +8.0000000| +17.600000| | 3 | Tight | <+16.000000| +.66666669| 0 | +9.0000000| +24.000000| |------------------------------------------------------------------------------| | Minimized OBJ =-30.66667 Iteration = 3 Elapsed CPU second = 0 | |------------------------------------------------------------------------------|

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