Swap the first and last orders

Problem

A dispatcher wants the first and last order of the day swapped. Read the list, swap them in place, and print the list.

Example

Input

4
10 20 30 40

Output

40 20 30 10

First and last trade places.

Try the problem first. Open one hint at a time.

Hint 1

Index 0 is the first item and index -1 the last.

Hint 2

Tuple assignment swaps both in one line.

Write your Python code, run it on the examples and submit it to hidden tests.