Problem:
Score : 100 points

Problem Statement

AtCoDeer the deer found two positive integers, a and b.
Determine whether the product of a and b is even or odd.

Constraints

1 ≤ a,b ≤ 10000

a and b are integers.

Input

Input is given from Standard Input in the following format:

a b

Output

If the product is odd, print Odd; if it is even, print Even.

Sample Input 1

3 4

Sample Output 1

Even

As 3 × 4 = 12 is even, print Even.

Sample Input 2

1 21

Sample Output 2

Odd

As 1 × 21 = 21 is odd, print Odd.

Solution in JavaScript (node.js v5.12) (judge verdict: Accepted)

process.stdin.resume();
process.stdin.setEncoding('utf8');

var lines = '';
process.stdin.on('data', function(chunk) {
    lines += chunk;
});
process.stdin.on('end', function() {
    main(lines.split(/\r?\n/));
});
function main(inputs){
  var nums = inputs[0].split(" ");
  var a = nums[0];
  var b = nums[1];

  var product = a * b;

  if(product % 2 == 0){
    console.log("Even");
  } else {
    console.log("Odd");
  }



}