// Writes the solution in a file
void WriteSolution(string fileName)
{
using (StreamWriter output = new StreamWriter(fileName))
{
output.WriteLine(knapsackValue.GetValue());
for (int i = 0; i < solutions.Count; ++i)
{
output.Write(solutions[i] + " ");
}
output.WriteLine();
}
}
// Writes the solution in a file with the following format :
// - number of trucks used and total distance
// - for each truck the nodes visited (omitting the start/end at the depot)
void WriteSolution(string fileName)
{
using (StreamWriter output = new StreamWriter(fileName))
{
output.WriteLine(nbTrucksUsed.GetValue() + " " + totalDistance.GetValue());
for (int k = 0; k < nbTrucks; k++)
{
if (trucksUsed[k].GetValue() != 1)
{
continue;
}
// Values in sequence are in [0..nbCustomers-1]. +2 is to put it back in [2..nbCustomers+1]
// as in the data files (1 being the depot)
LSCollection customersCollection = customersSequences[k].GetCollectionValue();
for (int i = 0; i < customersCollection.Count(); i++)
{
output.Write((customersCollection[i] + 2) + " ");
}
output.WriteLine();
}
}
}