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Time

School

121

50.00

18:02:41

University of California, Riverside

122

50.00

18:07:30

New York University (NYU), New York

123

50.00

18:36:19

State University of New York at Stony Brook, Stony Brook

124

50.00

18:42:12

Universidade Federal do Rio de Janeiro

125

50.00

18:47:28

MIT

126

50.00

18:49:20

University of Florida, Gainesville

127

50.00

18:54:45

University of California, San Diego (UCSD)

128

50.00

19:25:18

Yale University, New Haven

129

50.00

19:37:54

Lynbrook High School

130

50.00

20:30:41

University of Texas at Austin, Austin

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