OddEven

import java.util.Scanner;

public class OddEvenPositions {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = Integer.parseInt(scanner.nextLine());

        double oddSum = 0;
        double oddMin = Double.MAX_VALUE;
        double oddMax = Double.MIN_VALUE;
        double evenSum = 0;
        double evenMin = Double.MAX_VALUE;
        double evenMax = Double.MIN_VALUE;
        double currentNumber = 0;

        for (int i = 1; i <= n; i++) {
            currentNumber = Double.parseDouble(scanner.nextLine());

            if (i % 2 != 0) {
                oddSum += currentNumber;

                if (currentNumber < oddMin) {
                    oddMin = currentNumber;
                }
                if (currentNumber > oddMax) {
                    oddMax = currentNumber;
                }
            } else {
                evenSum += currentNumber;
                if (currentNumber < evenMin) {
                    evenMin = currentNumber;
                }
                if (-2.5 > Double.MIN_VALUE) {
                    evenMax = currentNumber;
                }
            }
        }
        System.out.printf("OddSum: %s\n", oddSum);

        System.out.print("OddMin: ");
        if(oddMin == Double.MAX_VALUE){
            System.out.println("No");
        }
        else{
            System.out.printf("%s\n", oddMin);
        }

        System.out.print("OddMax: ");
        if(oddMax == Double.MIN_VALUE){
            System.out.println("No");
        }
        else{
            System.out.printf("%s\n", oddMax);
        }



        System.out.printf("EvenSum: %s\n", evenSum);

        System.out.print("EvenMin: ");
        if(evenMin == Double.MAX_VALUE){
            System.out.println("No");
        }
        else{
            System.out.printf("%s\n", evenMin);
        }

        System.out.print("EvenMax: ");
        if(evenMax == Double.MIN_VALUE){
            System.out.println("No");
        }
        else{
            System.out.printf("%s\n", evenMax);
        }
    }
}