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1 . As in the previous project, we will express solutions by giving the assigned locations of our 5 respective departments. For this project, our

1. As in the previous project, we will express solutions by giving the assigned locations of our 5
respective departments. For this project, our initial assignment is 5-3-2-4-1, which means that
the first department is assigned to location 5, the second to location 3, the third to location 2 and
so forth. This initial solution is given both in red in cells C5 G5 and in black in cells C4 G4
in the project spreadsheet; it has an objective function value of 4361, which we see in cell H2.
The previous project introduced local search as a good technique for improving on any initial
solution. As before, we define a current solutions neighbors as solutions found by swapping the
locations of two of its departments. For example, the first neighbor of our starting solution
would swap locations of departments 1 and 2, giving the solution 3-5-2-4-1.(Now department 1
is given location 3, while department 2 gets location 5.) The sequence 3-5-2-4-1 would be
entered in cells C4 G4 on the project template, which would then give the objective function
value for this neighbor in cell H2. Investigate each of the 10(5C2) neighbors that can be created
by swapping any pair of departments. To do this, perform one swap at a time, writing down its
objective function in the following table, and then return to the original (or current) solution after
each swap. The first 2 neighbors are filled in (though not their objective function values). For
convenience, the current solution 5-3-2-4-1 is stored in red so that its easy to get back to it after
investigating each neighbor.

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