Reverse each word

Problem

A puzzle page writes every word backwards but keeps the words in their original order.

Read one line and print it with each word reversed. Words are separated by one or more spaces; print the result with single spaces.

Example

Input

hello world

Output

olleh dlrow

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

Hint 1

Split into words, reverse each word with a slice, and collect them in a list.

Hint 2

Join the list back with a single space.

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