Filter by

Rank

User

 

Score

Time

School

511

4.00

56:00

Columbia University

512

4.00

56:51

Sewanee: The University of the South

513

4.00

1:02:02

University of California, Irvine

514

4.00

1:30:20

California Polytechnic State University

515

4.00

1:33:28

University of California (UCLA), Los Angeles

516

4.00

1:38:09

University of South Carolina, Columbia

517

4.00

1:38:44

N/A

518

4.00

2:03:38

University of Southern California (USC), Los Angeles

519

4.00

2:48:37

University of California (UCLA), Los Angeles

520

4.00

2:59:29

University of Georgia

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