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Challenge Walkthrough
Let's walk through this sample challenge and explore the features of the code editor.1 of 6
Review the problem statement
Each challenge has a problem statement that includes sample inputs and outputs. Some challenges include additional information to help you out.2 of 6
Choose a language
Select the language you wish to use to solve this challenge.3 of 6
Enter your code
Code your solution in our custom editor or code in your own environment and upload your solution as a file.4 of 6
Test your code
You can compile your code and test it for errors and accuracy before submitting.5 of 6
Submit to see results
When you're ready, submit your solution! Remember, you can go back and refine your code anytime.6 of 6