Numbers can be even or odd, however Vlad has noticed that some numbers are more odd than others. In particular, if an odd number has an odd number of digits, Vlad calls it
very odd. Given a number \(N\), help Vlad determine whether it is even, odd, or very odd.
An integer \(N\ (1 \le N \le 10\ 000)\).
even if \(N\) is even,
odd if \(N\) is odd and has an even number of digits, or
very odd if \(N\) is odd and has an odd number of digits.
Sample Input 1
Sample Output 1
Sample Input 2
Sample Output 2