TitleSearch100Points

using System;
using System.Collections.Generic;

namespace next
{
    class Program
    {
        static void Main(string[] args)
        {
            string title = Console.ReadLine();
            // input word
            int lines = int.Parse(Console.ReadLine());
            // number of words
            int index = 0;
            for (int i = 0; i < lines; i++)
            {
                string word = Console.ReadLine().ToLower();
                //the sequence to search in the "title"
                string temp = title;
                //string to manipulate while keeping "title", so if the sequence is not found
                // the original string is unchanged
                int count = 0;
                for (int j = 0; j < word.Length; j++)
                {
                    if (temp.IndexOf(word[j], index) > -1)
                    {
                        index = temp.IndexOf(word[j], index);
                        string firstPart = temp.Substring(0, index);
                        string secondPart = temp.Substring(index + 1, temp.Length - index - 1);
                        temp = firstPart + secondPart;
                        count++;
                    }
                    else
                    {
                        break;
                    }
                }

                if (count == word.Length)
                {
                    Console.WriteLine(temp);
                    title = temp;
                    index = 0;
                }
                else
                {
                    Console.WriteLine("No such title found!");
                    index = 0;
                }

            }

        }
    }
}