private static void CheckSolutions()
{
Logger.Clear();
List <BaseProblem> probs = new List <BaseProblem>();
probs.AddRange(problems.Values);
probs.Sort();
TimerBlock timer = new TimerBlock();
foreach (BaseProblem problem in probs)
{
Logger.Write(Yellow, "{0,-3}: ", problem.Number);
long? answer = null;
BaseSolution solution;
if (solutions.TryGetValue(problem.Number, out solution))
{
using (timer.Time())
{
answer = solution.GetAnswer();
}
}
bool solved = (answer != null && answer == problem.ExpectedAnswer);
ConsoleColor color = solved ? White : Red;
string status = solved
? (answer == problem.ExpectedAnswer) ? "Passed" : "Failed"
: "Unsolved";
Logger.Write(color, "{0,-8}", status);
if (answer != null)
{
// only output a time if we calculated an answer
TimeSpan time = timer.LastLap;
// problems should not take longer than a minute to solve
color = (time > TimeSpan.FromMinutes(1.0)) ? Red : Yellow;
Logger.WriteLine(color, " [{0}]", time);
}
else
{
Logger.WriteLine(color, "");
}
}
Logger.WriteLine();
Logger.Write(Yellow, "Time Taken: ");
Logger.WriteLine(White, timer.TotalTime);
}
internal static void Main()
{
Console.SetWindowSize(Console.LargestWindowWidth - 3, Console.LargestWindowHeight - 3);
ShowWindow(GetConsoleWindow(), 3); //maximize
ConsoleKeyInfo readKey;
Console.WriteLine("C# or F# :>");
do
{
readKey = Console.ReadKey(true);
}while (readKey.Key != ConsoleKey.C && readKey.Key != ConsoleKey.F);
SolutionType solutionType = (readKey.Key == ConsoleKey.C) ? SolutionType.C : SolutionType.F;
LoadProblems(solutionType);
do
{
Logger.Clear();
Logger.WriteLine(Yellow, "Project Euler Solutions");
Logger.WriteLine(Yellow, " http://www.projecteuler.net");
Logger.WriteLine();
Logger.WriteLine(Yellow, " Using {0}# solutions", solutionType);
Logger.WriteLine();
Logger.Write(White, "Enter problem number (l to list, c to check all): ");
string str = Console.ReadLine();
if (str == "l")
{
ListProblems();
}
else if (str == "c")
{
CheckSolutions();
}
else
{
int problemNumber;
int.TryParse(str, out problemNumber);
BaseProblem problem = StartProblem(problemNumber);
Logger.Clear();
Logger.Write(Yellow, "Problem: ");
Logger.WriteLine(White, problem.Number);
Logger.WriteLine();
Logger.WriteLine(Yellow, "Date Set");
Logger.WriteLine(White, problem.DateSet.ToLongDateString());
Logger.WriteLine();
Logger.WriteLine(Yellow, "Title");
Logger.WriteLine(White, problem.Title);
Logger.WriteLine();
Logger.WriteLine(Yellow, "Description");
Logger.WriteLine(White, problem.Description);
Logger.WriteLine();
Logger.Write(Yellow, "Expected Answer: ");
if (problem.ExpectedAnswer != null)
{
Logger.WriteLine(White, problem.ExpectedAnswer.Value);
}
else
{
Logger.WriteLine(Red, "Unknown");
}
Logger.WriteLine();
TimerBlock timer = new TimerBlock();
BaseSolution solution;
if (solutions.TryGetValue(problem.Number, out solution))
{
long answer;
using (timer.Time())
{
answer = solution.GetAnswer();
}
Logger.Write(Yellow, "Answer: ");
Logger.WriteLine(White, answer);
Logger.WriteLine();
Logger.Write(Yellow, "Time Taken: ");
Logger.WriteLine(White, timer.LastLap);
}
else
{
Logger.Write(Red, "No Solution Found");
}
}
Logger.WriteLine();
Logger.WriteLine();
Logger.WriteLine(ConsoleColor.Gray, "Press any key to continue...");
readKey = Console.ReadKey();
}while (readKey.Key != ConsoleKey.Escape);
}