public static void Run()
{
int result1 = LongestSubstringKDistinct.findLength("araaci", 2);
int result2 = LongestSubstringKDistinct.findLength("araaci", 1);
int result3 = LongestSubstringKDistinct.findLength("cbbebi", 3);
Console.WriteLine($"Length of the longest substring: S=2: {result1}");
Console.WriteLine($"Length of the longest substring: S=1: {result2}");
Console.WriteLine($"Length of the longest substring: S=3: {result3}");
}
static void Main(string[] args)
{
LongestSubstringKDistinct.Run();
}