Score : 100 points
AtCoDeer the deer found two positive integers, a and b. Determine whether the product of a and b is even or odd.
Input is given from Standard Input in the following format:
a b
If the product is odd, print Odd
; if it is even, print Even
.
3 4
Even
As 3 × 4 = 12 is even, print Even
.
1 21
Odd
As 1 × 21 = 21 is odd, print Odd
.