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use format to remove '0b' #11307

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@groupsvkg groupsvkg commented Feb 25, 2024

Describe your change:

use format to remove '0b'

  • 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?

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  • 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.
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  • All functions and variable names follow Python naming conventions.
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  • 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".

@algorithms-keeper algorithms-keeper bot added the tests are failing Do not merge until tests pass label Feb 25, 2024
@algorithms-keeper algorithms-keeper bot removed the tests are failing Do not merge until tests pass label Feb 25, 2024
imSanko

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@@ -35,8 +35,8 @@ def binary_and(a: int, b: int) -> str:
if a < 0 or b < 0:
raise ValueError("the value of both inputs must be positive")

a_binary = str(bin(a))[2:] # remove the leading "0b"
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Why we need to more the comments??
In the given line of code, the comment is explaining what the line does, which is to remove the leading "0b" from the binary representation of the integer a. Comments are useful for making the code more understandable to other developers (or to your future self) who might read the code later.

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When using the format, "0b" is not included in the output, as it generates a string of 0s and 1s directly. As for the comment, would "converting to binary string" accurately reflect the operation? If so, I would be happy to implement these changes. Your feedback is valuable.

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