How can one reverse the order of a list in Python without using a loop?

Question

How can one reverse the order of a list in Python without using a loop? There are no other constraints on the solution space.

Accepted Answer

```
a = ['a','b','c']
```

you can try

```
b = a[::-1]
```

It will reverse the list without using loop.

You can use the same trick on any sequence/container/iterable to get item reversed.

Solution