import java.util.Scanner;

public class FunctionBetweenNumebres {
    public static void main(String[] args) {

        Scanner scanner = new Scanner (System.in);
        int N1 = Integer.parseInt(scanner.nextLine());
        int N2 = Integer.parseInt(scanner.nextLine());
        //double N1 = Double.parseDouble(scanner.nextLine());
        String sumbol = scanner.nextLine();
        int result = 0 ;
        if (sumbol.equals("+")){
            result= (N1 + N2);
            //System.out.println(result);
            if (result%2==0){
                System.out.printf("%d %s %d = %d - even",N1,sumbol,N2,result);
            }else {
                System.out.printf("%d %s %d = %d - odd",N1,sumbol,N2,result);
            }
        }else if (sumbol.equals("-")){
            result  = (N1 - N2);
            //System.out.println(result);
            if (result%2==0){
                System.out.printf("%d %s %d = %d - even",N1,sumbol,N2,result);
            }else {
                System.out.printf("%d %s %d = %d - odd",N1,sumbol,N2,result);
            }
        }else if (sumbol.equals("*")){
            result = (N1 * N2);
            if (result%2==0){
                System.out.printf("%d %s %d = %d - even",N1,sumbol,N2,result);
            }else {
                System.out.printf("%d %s %d = %d - odd",N1,sumbol,N2,result);
            }
        } else if(sumbol.equals("/")){
            if (N2==0){
                System.out.printf("Cannot divide %d by zero",N1);
            } else {
                double result2 =  (N1 / N2);
                //System.out.println(result2);
                System.out.printf("%d %s %d = %.2f", N1, sumbol, N2, result2);
            }
        }else{
            if (N2==0){
                System.out.printf("Cannot divide %d by zero%n",N1);
            }else {
                result =(N1 % N2);
                System.out.printf("%d %s %d = %d ",N1,sumbol,N2,result);}
        }



    }
}