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Remove redundent function in Backtracking Sudoku #4499

Merged
merged 2 commits into from Jun 10, 2021
Merged

Remove redundent function in Backtracking Sudoku #4499

merged 2 commits into from Jun 10, 2021

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@GDWR
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@GDWR GDWR commented Jun 9, 2021 •
edited

Describe your change:

After reviewing this code, I've noticed that the is_completed function is a redundant operation.
Increasing the number of loops required for each step of the sudoku solver.
This should remove n² operations where n is the width of the grid.

  • Add an algorithm?
  • Fix a bug or typo in an existing algorithm?
  • 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 have a URL in its comments that points to Wikipedia or other similar explanation.
  • If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.
@GDWR
Remove redundent function
04fd3b6 
After reviewing this code, I've noticed that the `is_completed` function is a redundant operation.
Increasing the number of loops required for each step of the sudoku solver. 
This should remove n² operations where n is the width of the grid.
@dhruvmanila
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@dhruvmanila dhruvmanila commented Jun 10, 2021

Closing and reopening for testing purposes.

@dhruvmanila dhruvmanila reopened this Jun 10, 2021
@GDWR
Update sudoku.py
499440f 
Remove additional newline
@onlinejudge95
onlinejudge95 approved these changes Jun 10, 2021
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@onlinejudge95 onlinejudge95 merged commit c824b90 into TheAlgorithms:master Jun 10, 2021
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