Added Solution of Problem 38 of Project Euler

[Ishan7390]

Describe your change:

• 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: #2510 .

[TravisBuddy]

Travis tests have failed

Hey @Ishan7390,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: 24b11b80-047a-11eb-a4bc-1b94c014fd22

[TravisBuddy]

Travis tests have failed

Hey @Ishan7390,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: 1f6cc120-0483-11eb-a4bc-1b94c014fd22

[TravisBuddy]

Travis tests have failed

Hey @Ishan7390,
Please read the following log in order to understand the failure reason.
It'll be awesome if you fix what's wrong and commit the changes.

TravisBuddy Request Identifier: 0e889420-0487-11eb-a4bc-1b94c014fd22

[spamegg1]

@Ishan7390 Hey there,

pre-commit will fail without an empty line at the end of the file.

Travis says:

______________ ERROR collecting project_euler/problem_38/sol1.py _______________
/opt/python/3.8.3/lib/python3.8/doctest.py:939: in find
self._find(tests, obj, name, module, source_lines, globs, {})
../../../virtualenv/python3.8.3/lib/python3.8/site-packages/_pytest/doctest.py:529: in _find
doctest.DocTestFinder._find( # type: ignore
/opt/python/3.8.3/lib/python3.8/doctest.py:1001: in _find
self._find(tests, val, valname, module, source_lines,
../../../virtualenv/python3.8.3/lib/python3.8/site-packages/_pytest/doctest.py:529: in _find
doctest.DocTestFinder._find( # type: ignore
/opt/python/3.8.3/lib/python3.8/doctest.py:989: in _find
test = self._get_test(obj, name, module, globs, source_lines)
/opt/python/3.8.3/lib/python3.8/doctest.py:1073: in _get_test
return self._parser.get_doctest(docstring, globs, name,
/opt/python/3.8.3/lib/python3.8/doctest.py:675: in get_doctest
return DocTest(self.get_examples(string, name), globs,
/opt/python/3.8.3/lib/python3.8/doctest.py:689: in get_examples
return [x for x in self.parse(string, name)
/opt/python/3.8.3/lib/python3.8/doctest.py:651: in parse
self._parse_example(m, name, lineno)
/opt/python/3.8.3/lib/python3.8/doctest.py:709: in _parse_example
self._check_prompt_blank(source_lines, indent, name, lineno)
/opt/python/3.8.3/lib/python3.8/doctest.py:793: in _check_prompt_blank
raise ValueError('line %r of the docstring for %s '
E ValueError: line 8 of the docstring for project_euler.problem_38.sol1.is_pandigital lacks blank after >>>: '>>>is_pandigital()'

So the last part tells you what is wrong! You need to change >>>is_pandigital() to >>> is_pandigital()

Best of luck.

[dhruvmanila]

Announcement:

@Ishan7390

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Message:

This is to notify all the users submitting a pull request for the Project Euler solution that the README.md file has been updated with all the style requirements necessary for the directory and solution files. Please read through it and make all the necessary changes required to your submission.

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This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

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Please reopen this pull request once you commit the changes requested or make improvements on the code. If this is not the case and you need some help, feel free to seek help from our Gitter or ping one of the reviewers. Thank you for your contributions!