static string FuncS(string text, string password)
        {
            string s = "";
            for (int i = 0; i < text.Length; i++)
            {
                int Count = 0;
                s += (char)(text[i] ^ password[Count]);
                Count++;
                if (Count == password.Length) Count = 0;
            }
            return s;
        }
        static string Func(string text,string password)
        {
            StringBuilder sb = new StringBuilder(text);
            for(int i = 0; i < sb.Length; i++)
            {
                int Count = 0;
                sb[i] = (char)(sb[i] ^ password[Count]);
                Count++;
                if (Count == password.Length) Count = 0;
            }
            return sb.ToString();
        }