// TODO: use inheritance from Problem and abstract method Solve
static public void SolveAll2(int limit = 1, bool runTooSlow = false)
{
using (StreamWriter sw = new StreamWriter("results.txt"))
{
Assembly assembly = Assembly.GetExecutingAssembly();
List <Type> types = GetTypesInNamespace(assembly, "ProjectEuler")
.Where(x => x.Name.StartsWith("Problem") && x.GetMethods().Any(y => y.Name == "Solve"))
.Select(x => new
{
number = Convert.ToInt32(x.Name.Substring(7)),
type = x
})
.Where(x => x.number >= limit)
.OrderBy(x => x.number)
.Select(x => x.type).ToList();
foreach (Type type in types)
{
try
{
object problem = assembly.CreateInstance(type.FullName);
MethodInfo solve = type.GetMethod("Solve");
UnderConstruction underConstruction = Attribute.GetCustomAttribute(solve, typeof(UnderConstruction)) as UnderConstruction;
TooSlow tooSlow = Attribute.GetCustomAttribute(solve, typeof(TooSlow)) as TooSlow;
if (underConstruction == null && (tooSlow == null || runTooSlow))
{
string result;
TimeSpan begin = Process.GetCurrentProcess().TotalProcessorTime;
if (solve.GetParameters().Length > 0)
{
string parameter = Path.Combine(@"D:\GitHub\ProjectEuler\Datas", String.Format("{0}.txt", type.Name.ToLower()));
result = solve.Invoke(problem, new object[] { parameter }).ToString();
}
else
{
result = solve.Invoke(problem, null).ToString();
}
TimeSpan end = Process.GetCurrentProcess().TotalProcessorTime;
Console.WriteLine("{0}: {1:0}ms -> {2}", type.Name, (end - begin).TotalMilliseconds, result);
sw.WriteLine("{0}: {1:0}ms -> {2}", type.Name, (end - begin).TotalMilliseconds, result);
}
else
{
Console.WriteLine("{0}: {1}", type.Name, underConstruction == null ? "too slow" : "under construction");
sw.WriteLine("{0}: {1}", type.Name, underConstruction == null ? "too slow" : "under construction");
}
}
catch (Exception ex)
{
Console.WriteLine("{0}: exception {1}", type.Name, ex.ToString());
sw.WriteLine("{0}: exception {1}", type.Name, ex.ToString());
}
sw.Flush();
}
}
}
static public void SolveAll(bool runTooSlow = false)
{
using (StreamWriter sw = new StreamWriter("results.txt"))
{
Assembly assembly = Assembly.GetExecutingAssembly();
Type problemBaseType = typeof(ProblemBase);
List <ProblemBase> problems = GetTypesInNamespace(assembly, "ProjectEuler")
.Where(x => x.IsSubclassOf(problemBaseType))
.Select(x => assembly.CreateInstance(x.FullName) as ProblemBase)
.OrderBy(x => x.Id).ToList();
foreach (ProblemBase problem in problems)
{
Type type = problem.GetType();
try
{
MethodInfo solve = type.GetMethod("Solve");
UnderConstruction underConstruction = Attribute.GetCustomAttribute(solve, typeof(UnderConstruction)) as UnderConstruction;
TooSlow tooSlow = Attribute.GetCustomAttribute(solve, typeof(TooSlow)) as TooSlow;
if (underConstruction == null && (tooSlow == null || runTooSlow))
{
string result;
TimeSpan begin = Process.GetCurrentProcess().TotalProcessorTime;
if (solve.GetParameters().Length > 0)
{
string parameter = Path.Combine(@"D:\GitHub\ProjectEuler\Datas", String.Format("{0}.txt", type.Name.ToLower()));
result = solve.Invoke(problem, new object[] { parameter }).ToString();
}
else
{
result = solve.Invoke(problem, null).ToString();
}
TimeSpan end = Process.GetCurrentProcess().TotalProcessorTime;
Console.WriteLine("{0}: {1:0}ms -> {2}", type.Name, (end - begin).TotalMilliseconds, result);
sw.WriteLine("{0}: {1:0}ms -> {2}", type.Name, (end - begin).TotalMilliseconds, result);
}
else
{
Console.WriteLine("{0}: {1}", type.Name, underConstruction == null ? "too slow" : "under construction");
sw.WriteLine("{0}: {1}", type.Name, underConstruction == null ? "too slow" : "under construction");
}
}
catch (Exception ex)
{
Console.WriteLine("{0}: exception {1}", type.Name, ex);
sw.WriteLine("{0}: exception {1}", type.Name, ex);
}
sw.Flush();
}
}
}
public void RegistetTooSlow(TooSlow tooslow)
{
_tooslow = tooslow;
}
