MoreRegex/7.Hideout_REGEX.ESCAPE!

using System;
using System.Text.RegularExpressions;
using System.Linq;
using System.Globalization;
using System.Collections.Generic;
using System.Text;

public class Example

{
    public static void Main(string[] args)

    {
 string map = Console.ReadLine();

 while(true)
 {
   string [] clues = Console.ReadLine().Split().ToArray();

string trace = Regex.Escape(clues[0])+@"+";

MatchCollection m = Regex.Matches(map, trace);

foreach (Match tr in m)
{
  if (tr.Length>=int.Parse(clues[1]))
  {
Console.WriteLine($"Hideout found at index {tr.Index} and it is with size {tr.Length}!");
return;
}
 }

    }
}
}