Leaderboard

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Rank

User

 

Score

Time

School

91

386.92

21:52:50

Ulsan National Institute of Science and Technology

92

384.46

24:20:00

Saratov State University

93

381.23

15:40:40

Indian Institute of Technology, Bombay (IIT Bombay)

94

376.67

14:39:50

Moscow State University M.V. Lomonosov

95

376.67

25:05:10

Cairo University

96

375.55

25:25:50

KhNU

97

368.98

23:31:20

Universidad Nacional de La Plata

98

363.37

24:54:30

Stanford University, Stanford

99

360.00

9:21:20

Stanford University, Stanford

100

360.00

24:52:40

Moscow Institute of Physics and Technology

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  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