Loading
.
Python Principles

Challenge

(invalid)

Lesson completed

Congratulations! You have finished the lesson "Palindrome".

Keep learning

Code
Solution Help Reset Submit Answer Submit Run Code Run
Output

Wrong Submission

Your submission was not accepted. Here is an explanation:

explanation

If you are stuck you can get help or get a hint .

Need help?

Try reading our post on getting unstuck. It lists techniques that typically help our learners.

Get personal help

Discord is an online chat application. We hang out there and are happy to help you. Here is an invite:

Join Python Principles Discord

Force solve

If you remain stuck, you can click the button below to "force solve" the current slide. Avoid this if possible, because it stunts your learning.

Force solve

Congratulations!

Your solution was correct! You have now completed this challenge.

More challenges Show example solutions

Example solution

You solved the exercise. Sometimes we can learn a lot from seeing other people's code and different ways to solve an exercise.

Here is an example of how the exercise can be solved:

(code is missing)

Hint