static void Main(string[] args)
        {
            Solution s = new learning_programming.Solution();
            string   str = "Let's take LeetCode contest", result;

            result = s.ReverseWords(str);
            Console.WriteLine(result);
            Console.ReadKey();
        }
        static void Main(string[] args)
        {
            Solution s = new learning_programming.Solution();

            int[] nums = { 1, 2, 3 };
            int   result;

            result = s.MinMoves(nums);
            Console.WriteLine(result);
            Console.ReadKey();
        }