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Rank

User

 

Score

Time

School

351

3.13

23:54:21

University of California, San Diego (UCSD)

352

0.00

00:00

University of Colorado at Boulder, Boulder

352

0.00

00:00

University of California (UCLA), Los Angeles

352

0.00

00:00

Tufts University, Medford

352

0.00

00:00

University of Southern California (USC), Los Angeles

Items per page:

  1. Challenge Walkthrough
    Let's walk through this sample challenge and explore the features of the code editor.1 of 6
  2. 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
  3. Choose a language
    Select the language you wish to use to solve this challenge.3 of 6
  4. 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
  5. Test your code
    You can compile your code and test it for errors and accuracy before submitting.5 of 6
  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
  1. Check your score