private void DumpRqqTree([NotNull] Rqq rqq)
{
using var memoryStream = new MemoryStream();
using var sw = new StreamWriter(memoryStream);
rqq.DumpTreeAscii(sw, true);
Output.WriteLine(Encoding.UTF8.GetString(memoryStream.ToArray(), 0, (int)memoryStream.Length));
}
private void Check([NotNull] double[] data)
{
var rqq = new Rqq(data);
using var memoryStream = new MemoryStream();
using var sw = new StreamWriter(memoryStream);
rqq.DumpTreeAscii(sw, true);
output.WriteLine(Encoding.UTF8.GetString(memoryStream.ToArray(), 0, (int)memoryStream.Length));
}
public void Run()
{
var data = new double[] { 6, 2, 0, 7, 9, 3, 1, 8, 5, 4 };
var rqq = new Rqq(data);
Console.WriteLine(rqq.DumpTreeAscii());
Console.WriteLine();
for (int i = 0; i < data.Length; i++)
{
Console.WriteLine($"sorted[{i}] = {rqq.Select(0, data.Length - 1, i)}");
}
}
