extremums

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace extremums
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> input = Console.ReadLine().Split(' ').Select(int.Parse).ToList();
            string action = Console.ReadLine().ToLower();
            List<int> digits = new List<int>();

            for (int i = 0; i < input.Count; i++)
            {
                int num = input[i];
                int previousNum = input[i];
                if (num != 0)
                {
                    while (num > 0)
                    {
                        int digit = num % 10;
                        digits.Insert(0, digit);
                        num = num / 10;
                    }

                    digits.Add(digits[0]);
                    digits.RemoveAt(0);
                }

                int newSum = 0;
                string newNum = string.Empty;
                for (int j = 0; j < digits.Count; j++)
                {
                    char separateChar = (char)(digits[j] + 48);
                    newNum = newNum + separateChar;
                    newSum = int.Parse(newNum);
                }
                switch (action)
                {
                    case "max":
                        if (newSum > previousNum)
                        {
                            input[i] = newSum;
                        }
                        break;
                    case "min":
                        if (newSum < previousNum)
                        {
                            input[i] = newSum;
                        }
                        break;
                }

                digits.Clear();
            }

            Console.WriteLine(string.Join(", ", input));
            Console.WriteLine(input.Sum());
        }
    }
}