public override int?Accept(ISolver visitor)
{
List <int> results = new List <int>();
bool solved = true;
foreach (var problem in problems)
{
if (problem.Solved == false)
{
problem.Accept(visitor);
if (problem.Solved == false)
{
solved = false;
}
}
else
{
results.Add(problem.Result.Value);
}
}
if (solved)
{
int value = resultsCombiner.CombineResults(results);
TryMarkAsSolved(value);
return(value);
}
return(null);
}
public override void Accept(ISolver solver)
{
if (Solved)
{
return;
}
bool anyUnsolved = false;
List <int> results = new List <int>();
foreach (Problem p in problems)
{
p.Accept(solver);
if (p.Solved)
{
results.Add(p.Result.Value);
}
else
{
anyUnsolved = true;
}
}
if (!anyUnsolved)
{
TryMarkAsSolved(resultsCombiner.CombineResults(results));
}
}
public override void Accept(ISolver visitor)
{
foreach (var problem in problems)
{
if (problem.Solved)
{
continue;
}
problem.Accept(visitor);
}
if (problems.Any(problem => problem.Solved == false))
{
return;
}
Console.WriteLine();
TryMarkAsSolved(resultsCombiner.CombineResults(problems.Where(p => p.Result != null).Select(p => p.Result.Value).ToList()));
}
public override void CanItSolveMe(ISolver solver)
{
foreach (Problem p in problems)
{
if (p.Solved)
{
continue;
}
p.CanItSolveMe(solver);
if (p.Solved)
{
sumSolved++;
results.Add(p.Result.GetValueOrDefault());
}
}
if (sumSolved == problems.Count())
{
TryMarkAsSolved(resultsCombiner.CombineResults(results));
}
}
public override void Accept(ISolver solver)
{
IEnumerable <int> results = new List <int>();
foreach (Problem problem in problems)
{
if (!problem.Solved)
{
problem.Accept(solver);
if (problem.Result != null)
{
results.Append((int)problem.Result);
}
if (problem.Solved)
{
Console.WriteLine($"Result of {problem.Name}: {problem.Result}");
}
else
{
Console.WriteLine($"{problem.Name} was not solved");
}
Console.WriteLine(string.Empty);
}
}
bool solvedAll = true;
foreach (Problem problem in problems)
{
if (problem.Solved == false)
{
solvedAll = false;
}
}
if (solvedAll)
{
TryMarkAsSolved(resultsCombiner.CombineResults(results));
}
}