* maths/radix2_fft.py: Fix calculation for Python 3.14
As suggested at:
* https://github.com/TheAlgorithms/Python/issues/12729#issuecomment-2878608477
* https://github.com/TheAlgorithms/Python/pull/12710#discussion_r2080117333
@MaximSmolskiy @KirilBangachev @skirpichev Careful review, please. I am just implementing the suggestion, but I do not have any expertise in this area.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Change test results
* GitHub Actions: Rename job from build to directory_writer
It is confusing to have two jobs named `build`.
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* The black formatter is no longer beta
* pre-commit autoupdate
* pre-commit autoupdate
* Remove project_euler/problem_145 which is killing our CI tests
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
* Tighten up psf/black and flake8
* Fix some tests
* Fix some E741
* Fix some E741
* updating DIRECTORY.md
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
* Add radix2 FFT
Created a dynamic implementation of the radix - 2 Fast Fourier Transform for fast polynomial multiplication.
Reference: https://en.wikipedia.org/wiki/Cooley%E2%80%93Tukey_FFT_algorithm#The_radix-2_DIT_case
* Rename radix2_FFT.py to radix2_fft.py
* Update radix2_fft printing
Improved the printing method with f.prefix and String.join()
* __str__ method update
* Turned the tests into doctests
