作业帮帮我用lingo或者lindo算个题呗?x1+x4+x5+x6+x7>20x1+x2+x5+x6+x7>13x1+x2+x3+x6+x7>10x1+x2+x3+x4+x7>12x1+x2+x3+x4+x5+>16x2+x3+x4+x5+x6+>18x3+x4+x5+x6+x7>20格式不对也改下哈,>在lingo中应该和>=一样吧?min=(5x1+4x2+3x3+3x4+3x5+3x6+4x7)
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 04:35:27
帮我用lingo或者lindo算个题呗?x1+x4+x5+x6+x7>20x1+x2+x5+x6+x7>13x1+x2+x3+x6+x7>10x1+x2+x3+x4+x7>12x1+x2+x3+x4+x5+>16x2+x3+x4+x5+x6+>18x3+x4+x5+x6+x7>20格式不对也改下哈,>在lingo中应该和>=一样吧?min=(5x1+4x2+3x3+3x4+3x5+3x6+4x7)
帮我用lingo或者lindo算个题呗?
x1+x4+x5+x6+x7>20
x1+x2+x5+x6+x7>13
x1+x2+x3+x6+x7>10
x1+x2+x3+x4+x7>12
x1+x2+x3+x4+x5+>16
x2+x3+x4+x5+x6+>18
x3+x4+x5+x6+x7>20
格式不对也改下哈,>在lingo中应该和>=一样吧?
min=(5x1+4x2+3x3+3x4+3x5+3x6+4x7)*60
+(x2+x3+x4+x5+x6)*85
+(x3+x4+x5+x6+x7)*90
帮我用lingo或者lindo算个题呗?x1+x4+x5+x6+x7>20x1+x2+x5+x6+x7>13x1+x2+x3+x6+x7>10x1+x2+x3+x4+x7>12x1+x2+x3+x4+x5+>16x2+x3+x4+x5+x6+>18x3+x4+x5+x6+x7>20格式不对也改下哈,>在lingo中应该和>=一样吧?min=(5x1+4x2+3x3+3x4+3x5+3x6+4x7)
min=(5*x1+4*x2+3*x3+3*x4+3*x5+3*x6+4*x7)*60+(x2+x3+x4+x5+x6)*85+(x3+x4+x5+x6+x7)*90 ;
x1+x4+x5+x6+x7>20;
x1+x2+x5+x6+x7>13;
x1+x2+x3+x6+x7>10;
x1+x2+x3+x4+x7>12;
x1+x2+x3+x4+x5>16;
x2+x3+x4+x5+x6>18;
x3+x4+x5+x6+x7>20;
end
Global optimal solution found at iteration:7
Objective value:7650.000
Variable Value Reduced Cost
X1 2.000000 0.000000
X2 0.000000 100.0000
X3 2.000000 0.000000
X4 6.000000 0.000000
X5 6.000000 0.000000
X6 4.000000 0.000000
X7 2.000000 0.000000
Row Slack or Surplus Dual Price
1 7650.000 -1.000000
2 0.000000 -100.0000
3 1.000000 0.000000
4 0.000000 -100.0000
5 0.000000 0.000000
6 0.000000 -100.0000
7 0.000000 -25.00000
8 0.000000 -130.0000