static void Main(string[] args)
{
char[] r = Console.ReadLine().ToCharArray();
MyStringBuilder a = new MyStringBuilder(r);
MyStringBuilder b = new MyStringBuilder("ssws".ToCharArray());
Console.WriteLine(a == b);
Console.WriteLine(a != b);
Console.WriteLine(a.MyAppend("Maksim".ToCharArray()));
Console.WriteLine(a.MyCompare("saa".ToCharArray()));
Console.WriteLine(a.Find('t'));
Console.WriteLine(a.ConvertToCharArr());
Console.WriteLine(a.MyConcat2("wdxwd".ToCharArray(), "dse3d3e".ToCharArray()));
}
