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Rank

User

 

Score

Time

School

331

51.25

19:53:47

Pennsylvania State University, University Park

332

51.25

21:07:37

Arizona State University, Tempe

333

51.25

22:21:17

Columbia University

334

50.00

2:43:57

University of California, San Diego (UCSD)

335

50.00

3:37:55

University of California, Los Angeles

336

50.00

6:33:18

San Jose State University, San Jose

337

50.00

16:36:55

Stony Brook University

338

49.82

19:34:50

University at Buffalo

339

47.62

19:57:11

Columbia

340

45.00

1:40:45

Princeton University

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