AT_abc450_a [ABC450A] 3,2,1,GO
Description
You are given a positive integer $ N $ .
Output $ N, N-1, \dots, 1 $ in this order, separated by commas `,`.
Input Format
The input is given from Standard Input in the following format:
> $ N $
Output Format
Output $ N, N-1, \dots, 1 $ in this order, separated by commas.
Explanation/Hint
### Constraints
- $ 1 \leq N \leq 9 $
- $ N $ is an integer.