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

namespace _11OddEvenPosition
{
    class OddEvenPosition
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            double[] array = new double[n];
            double oddsum = 0.0;
            double oddmin = double.MaxValue;
            double oddmax = double.MinValue;
            double evensum = 0.0;
            double evenmin = double.MaxValue;
            double evenmax = double.MinValue;

            for (int i = 0; i < n; i++)
            {
                array[i] = double.Parse(Console.ReadLine());
            }

            for (int i = 0; i < array.Length; i++)
            {
                if (i % 2 == 1)
                {
                    evensum += array[i];
                    evenmin = evenmin > array[i] ? array[i] : evenmin;
                    evenmax = evenmax < array[i] ? array[i] : evenmax;
                }
                else
                {
                    oddsum += array[i];
                    oddmin = oddmin > array[i] ? array[i] : oddmin;
                    oddmax = oddmax < array[i] ? array[i] : oddmax;
                }
            }

            Console.WriteLine("OddSum={0},", oddsum);
            Console.WriteLine("OddMin={0},", oddmin == double.MaxValue ? "No" : oddmin.ToString());
            Console.WriteLine("OddMax={0},", oddmax == double.MinValue ? "No" : oddmax.ToString());
            Console.WriteLine("EvenSum={0},", evensum);
            Console.WriteLine("EvenMin={0},", evenmin == double.MaxValue ? "No" : evenmin.ToString());
            Console.WriteLine("EvenMax={0}", evenmax == double.MinValue ? "No" : evenmax.ToString());
        }
    }
}