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@vasishta8 vasishta8 commented Sep 30, 2025

Describe your change:

This is the implementation of a solution to Problem 96 on Project Euler. It utilises a backtracking approach and tests each number's validity on an unfilled cell - if it's valid, it calls the recursive function again, thereby being able to solve the sudoku puzzle.

  • Add an algorithm?
  • Fix a bug or typo in an existing algorithm?
  • Add or change doctests? -- Note: Please avoid changing both code and tests in a single pull request.
  • Documentation change?

Checklist:

  • I have read CONTRIBUTING.md.
  • This pull request is all my own work -- I have not plagiarized.
  • I know that pull requests will not be merged if they fail the automated tests.
  • This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
  • All new Python files are placed inside an existing directory.
  • All filenames are in all lowercase characters with no spaces or dashes.
  • All functions and variable names follow Python naming conventions.
  • All function parameters and return values are annotated with Python type hints.
  • All functions have doctests that pass the automated testing.
  • All new algorithms include at least one URL that points to Wikipedia or another similar explanation.
  • If this pull request resolves one or more open issues then the description above includes the issue number(s) with a closing keyword: "Fixes #ISSUE-NUMBER".
@vasishta8 vasishta8 changed the title feat: added sol1 to project euler 096 feat: add sol1 to project euler 096 Sep 30, 2025
@algorithms-keeper algorithms-keeper bot added the require descriptive names This PR needs descriptive function and/or variable names label Oct 1, 2025
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Click here to look at the relevant links ⬇️

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Python:

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col: list[int],
box: list[int],
board: list[list[str]],
i: int,

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Please provide descriptive name for the parameter: i

box: list[int],
board: list[list[str]],
i: int,
n: int,

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Please provide descriptive name for the parameter: n

@algorithms-keeper algorithms-keeper bot added the awaiting reviews This PR is ready to be reviewed label Oct 1, 2025
@algorithms-keeper algorithms-keeper bot removed the require descriptive names This PR needs descriptive function and/or variable names label Oct 1, 2025
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