protected override void ProcessRecord()
{
var problems = ProblemService.GetProblems(typeof(Problems.DiscoveryProblem).Assembly);
IProblem problem = null;
var pr = new ProblemResult
{
Number = Number,
};
if (problems.TryGetValue(Number, out problem))
{
try
{
var sw = Stopwatch.StartNew();
var answer = problem.Execute();
sw.Stop();
pr.Answer = answer;
pr.Duration = sw.ElapsedMilliseconds;
}
catch (ProblemIncompleteException)
{
pr.Answer = $"Problem {problem.Number} is incomplete";
}
}
else
{
pr.Answer = $"Problem not found";
}
WriteObject(pr);
//base.ProcessRecord();
}
private static void TimedExecute(IProblem problem)
{
var timer = Stopwatch.StartNew();
var result = problem.Execute();
timer.Stop();
Debug.WriteLine(string.Format("Executed in {0}ms", timer.ElapsedMilliseconds));
Debug.WriteLine(string.Format("Result: {0}", result));
}
static void Main(string[] args)
{
ShowHeader();
while (true)
{
LogInfoMessage("Type q/Q to quit the selection menu.");
Console.Write("Welcome, please write a number between 1-4 to select a problem: ");
string response = Console.ReadLine().Trim().ToLower();
if (response.Equals("q"))
{
break;
}
if (int.TryParse(response, out int numberSelected))
{
IProblem problem = ProblemFactory.CreateFrom(numberSelected);
if (problem is null)
{
LogErrorMessage("No error defined for this number!");
continue;
}
bool continueExecution;
do
{
Console.Clear();
problem.Execute();
SubDivision();
continueExecution = AskToRepeatProblem();
if (!continueExecution)
{
ShowHeader();
}
} while (continueExecution);
continue;
}
LogErrorMessage("Please write a valid number!");
}
}
/// <summary>
/// UnitTest:
///
/// Execute problem 'count' times.
/// Compare problem result with answer from textfile.
/// </summary>
/// <returns>
/// result, passed, ElapsedMilliseconds
/// </returns>
public static void Pass(IProblem problem, int count)
{
if (answers == null)
{
getAnswers("text/Answers.txt");
}
int nr = problem.ToString().nr();
var expected = answers[nr];
Stopwatch s = Stopwatch.StartNew();
while (count-- > 0)
{
result = problem.Execute();
}
ElapsedMilliseconds = s.ElapsedMilliseconds;
TotalTime += ElapsedMilliseconds;
passed = result == expected;
}
private static void RunProblem(IProblem problem)
{
try
{
var sw = Stopwatch.StartNew();
string answer = string.Empty;
var executions = 1;
for (var i = 1; i <= executions; i++)
{
answer = problem.Execute();
}
sw.Stop();
Debug.Print($"Problem {problem.Number} Answer = {answer} took {sw.ElapsedMilliseconds}ms to run");
Debug.Print($"Average {sw.ElapsedMilliseconds / (double)executions}");
}
catch (ProblemIncompleteException)
{
Debug.Print($"Problem {problem.Number} is incomplete");
}
}