public static Solution Solve(Problem problem)
{
using (_differencesStore = new DifferencesStore())
{
File.WriteAllText("dynamicfwdsolver.log", "progress...\r\n");
var objectiveValue = Calc_objective_values(problem);
var selection = Trace_item_selection(problem);
var sum = 0;
for (var i = 0; i < selection.Length; i++)
{
if (selection[i])
{
sum += problem.Items[i].Value;
}
}
File.AppendAllText("dynamicfwdsolver.log",
string.Format("Trace result: {0}, found: {1}\r\n", objectiveValue, sum));
return(new Solution
{
ObjectiveValue = objectiveValue,
ItemSelections = selection,
IsExact = sum == objectiveValue
});
}
}
public static Solution Solve(Problem problem)
{
using (_differencesStore = new DifferencesStore())
{
File.WriteAllText("dynamicfwdsolver.log", "progress...\r\n");
var objectiveValue = Calc_objective_values(problem);
var selection = Trace_item_selection(problem);
var sum = 0;
for (var i = 0; i < selection.Length; i++)
if (selection[i]) sum += problem.Items[i].Value;
File.AppendAllText("dynamicfwdsolver.log",
string.Format("Trace result: {0}, found: {1}\r\n", objectiveValue, sum));
return new Solution
{
ObjectiveValue = objectiveValue,
ItemSelections = selection,
IsExact = sum == objectiveValue
};
}
}
