/// <summary>
        ///
        /// </summary>
        public static void Test()
        {
            Solution s = new Solution();

            string[] logs1   = new[] { "a1 9 2 3 1", "g1 act car", "zo4 4 7", "ab1 off key dog", "a8 act zoo" };
            var      results = s.ReorderLogFiles(logs1);

            foreach (var result in results)
            {
                Console.WriteLine(result);
            }
        }