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Fenwick Trees (Challenge)


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2025-03-18 15:45 CET

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2025-03-26 04:59 CET

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Fenwick Trees (Challenge)

Python 3 with NumPy

Runtime settings

We use pypy3 3.11.11 to run your program with the following command:

$ pypy3 '{mainfile}'

  • {mainfile} is the entrypoint file (you can specify which file this is when submitting).

File Extensions

Files with any of the following file extensions will be used: .py, .py3

Additional information

Additional language-specific advice and information for many languages is available in the knowledge base