operation

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        int num1 = Integer.parseInt(scanner.nextLine());
        int num2 =  Integer.parseInt(scanner.nextLine());
        String symbol = scanner.nextLine();

        double result = 0;

        switch (symbol) {
            case "+":
                result = num1 + num2;
              break;

            case "-":
                result = num1 - num2;
                break;

            case "*":
                result = num1 * num2;
                break;

            case "/":
                if(num2 != 0) {
                    result = (double) num1 / num2;
                }else {
                    System.out.println("Cannot divide " + num1 + " by zero");
                }
                break;

            case "%":
                if(num2 != 0) {
                    result = num1 % num2;
                }else {
                    System.out.println("Cannot divide " + num1 + " by zero");
                }
                break;
        }

        if(symbol.equals("+") || symbol.equals("-") || symbol.equals("*")) {
            if(result % 2 == 0) {
                System.out.println(num1 + " " + symbol + " " + num2 + " = " + String.format("%.0f",result) + " - even");
            }else {
                System.out.println(num1 + " " + symbol + " " + num2 + " = " + String.format("%.0f",result) + " - odd");
            }
        }else if(symbol.equals("/") || symbol.equals("%")) {
            if(num2 != 0) {
                System.out.println(num1 + " " + symbol + " " + num2 + " = " + result);
            }
        }
        scanner.close();
    }
}