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Commit d0d7f0b

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cclausspre-commit-ci[bot]
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maths/radix2_fft.py: Fix calculation for Python 3.14 (TheAlgorithms#12772)
* maths/radix2_fft.py: Fix calculation for Python 3.14 As suggested at: * TheAlgorithms#12729 (comment) * TheAlgorithms#12710 (comment) @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>
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‎.github/workflows/directory_writer.yml‎

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@@ -3,7 +3,7 @@
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name: directory_writer
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on: [push]
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jobs:
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build:
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directory_writer:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4

‎maths/radix2_fft.py‎

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@@ -40,13 +40,13 @@ class FFT:
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Print product
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>>> x.product # 2x + 3x^2 + 8x^3 + 4x^4 + 6x^5
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[(-0+0j), (2+0j), (3+0j), (8+0j), (6+0j), (8+0j)]
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[(-0-0j), (2+0j), (3-0j), (8-0j), (6+0j), (8+0j)]
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__str__ test
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>>> print(x)
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A = 0*x^0 + 1*x^1 + 2*x^0 + 3*x^2
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B = 0*x^2 + 1*x^3 + 2*x^4
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A*B = 0*x^(-0+0j) + 1*x^(2+0j) + 2*x^(3+0j) + 3*x^(8+0j) + 4*x^(6+0j) + 5*x^(8+0j)
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A*B = 0*x^(-0-0j) + 1*x^(2+0j) + 2*x^(3-0j) + 3*x^(8-0j) + 4*x^(6+0j) + 5*x^(8+0j)
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"""
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def __init__(self, poly_a=None, poly_b=None):
@@ -147,7 +147,9 @@ def __multiply(self):
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inverce_c = new_inverse_c
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next_ncol *= 2
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# Unpack
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inverce_c = [round(x[0].real, 8) + round(x[0].imag, 8) * 1j for x in inverce_c]
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inverce_c = [
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complex(round(x[0].real, 8), round(x[0].imag, 8)) for x in inverce_c
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]
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# Remove leading 0's
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while inverce_c[-1] == 0:

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