static void Main()
{
var musicians = new RankedSet <string> (StringComparer.InvariantCultureIgnoreCase);
foreach (var m1 in new string[] { "Falco", "k.d. lang", "Madonna", "Tom Petty",
"Joni Mitchell", "Grimes", "Warren Zevon" })
{
musicians.Add(m1);
}
Console.WriteLine("Candidates:");
foreach (var item in musicians)
{
Console.WriteLine($" {item}");
}
musicians.Remove("Falco");
musicians.RemoveWhere(IsPolynymous);
musicians.RemoveRange(1, musicians.Count - 1);
Console.WriteLine("\nFavorite:");
foreach (var item in musicians)
{
Console.WriteLine($" {item}");
}
}
static void Main()
{
for (int width = 1; ; ++width)
{
Console.Write(width + " ");
for (int count = 0; count <= width; ++count)
{
for (int index = 0; index <= width - count; ++index)
{
for (int order = 4; order <= 7; ++order)
{
set = new RankedSet <int> {
Capacity = order
};
for (int ii = 0; ii < width; ++ii)
{
set.Add(ii);
}
try
{
set.RemoveRange(index, count);
Debug.Assert(set.Count == width - count);
Debug.Assert(set.Count == set.Count());
Debug.Assert(set.Count == set.Reverse().Count());
#if DEBUG
set.SanityCheck();
#endif
}
catch (Exception)
{
Console.WriteLine($"\nwidth={width}, index={index}, count={count}, order={order}");
throw;
}
}
}
}
}
}
