Odd numbers

Given a segment [l; r], your task is to find all the odd numbers in descending order.

The input of the program contains 2 numbers l and r.

The program should print all the odd numbers in that range separated by a space in descending order (l and r including if they are odd).

Input

Output

1 5

5 3 1

1 6

5 3 1

Constraints

Time limit: 2 seconds

Memory limit: 512 MB

Output limit: 1 MB

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