OpenSoure_Repos/TheAlgorithms-Python
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Re-blacken (#2246)

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* Avoid double spaces

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
This commit is contained in:
Christian Clauss 2020-08-01 05:53:23 +02:00 committed by GitHub
parent e2ee52d773
commit 4535283554
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 79 additions and 50 deletions
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9
linear_algebra/src/test_linear_algebra.py
View File

@ -8,14 +8,7 @@ This file contains the test-suite for the linear algebra library.
""" """
import unittest import unittest
from lib import ( from lib import Matrix, Vector, axpy, squareZeroMatrix, unitBasisVector, zeroVector
Matrix,
Vector,
axpy,
squareZeroMatrix,
unitBasisVector,
zeroVector,
)
class Test(unittest.TestCase): class Test(unittest.TestCase):

118
maths/number_of_digits.py
View File

@ -28,7 +28,7 @@ def num_digits_fast(n: int) -> int:
>>> num_digits_fast(123) >>> num_digits_fast(123)
3 3
""" """
return (math.floor(math.log(abs(n), 10) + 1)) return math.floor(math.log(abs(n), 10) + 1)
def num_digits_faster(n: int) -> int: def num_digits_faster(n: int) -> int:
@ -41,7 +41,7 @@ def num_digits_faster(n: int) -> int:
>>> num_digits_faster(123) >>> num_digits_faster(123)
3 3
""" """
return (len(str(abs(n)))) return len(str(abs(n)))
def benchmark() -> None: def benchmark() -> None:
@ -49,47 +49,83 @@ def benchmark() -> None:
Benchmark code for comparing 3 functions, Benchmark code for comparing 3 functions,
with 3 different length int values. with 3 different length int values.
""" """
print('\nFor small_num = ', small_num, ':') print("\nFor small_num = ", small_num, ":")
print("> num_digits()", print(
'\t\tans =', num_digits(small_num), "> num_digits()",
'\ttime =', timeit("z.num_digits(z.small_num)", "\t\tans =",
setup="import __main__ as z"), "seconds") num_digits(small_num),
print("> num_digits_fast()", "\ttime =",
'\tans =', num_digits_fast(small_num), timeit("z.num_digits(z.small_num)", setup="import __main__ as z"),
'\ttime =', timeit("z.num_digits_fast(z.small_num)", "seconds",
setup="import __main__ as z"), "seconds") )
print("> num_digits_faster()", print(
'\tans =', num_digits_faster(small_num), "> num_digits_fast()",
'\ttime =', timeit("z.num_digits_faster(z.small_num)", "\tans =",
setup="import __main__ as z"), "seconds") num_digits_fast(small_num),
"\ttime =",
timeit("z.num_digits_fast(z.small_num)", setup="import __main__ as z"),
"seconds",
)
print(
"> num_digits_faster()",
"\tans =",
num_digits_faster(small_num),
"\ttime =",
timeit("z.num_digits_faster(z.small_num)", setup="import __main__ as z"),
"seconds",
)
print('\nFor medium_num = ', medium_num, ':') print("\nFor medium_num = ", medium_num, ":")
print("> num_digits()", print(
'\t\tans =', num_digits(medium_num), "> num_digits()",
'\ttime =', timeit("z.num_digits(z.medium_num)", "\t\tans =",
setup="import __main__ as z"), "seconds") num_digits(medium_num),
print("> num_digits_fast()", "\ttime =",
'\tans =', num_digits_fast(medium_num), timeit("z.num_digits(z.medium_num)", setup="import __main__ as z"),
'\ttime =', timeit("z.num_digits_fast(z.medium_num)", "seconds",
setup="import __main__ as z"), "seconds") )
print("> num_digits_faster()", print(
'\tans =', num_digits_faster(medium_num), "> num_digits_fast()",
'\ttime =', timeit("z.num_digits_faster(z.medium_num)", "\tans =",
setup="import __main__ as z"), "seconds") num_digits_fast(medium_num),
"\ttime =",
timeit("z.num_digits_fast(z.medium_num)", setup="import __main__ as z"),
"seconds",
)
print(
"> num_digits_faster()",
"\tans =",
num_digits_faster(medium_num),
"\ttime =",
timeit("z.num_digits_faster(z.medium_num)", setup="import __main__ as z"),
"seconds",
)
print('\nFor large_num = ', large_num, ':') print("\nFor large_num = ", large_num, ":")
print("> num_digits()", print(
'\t\tans =', num_digits(large_num), "> num_digits()",
'\ttime =', timeit("z.num_digits(z.large_num)", "\t\tans =",
setup="import __main__ as z"), "seconds") num_digits(large_num),
print("> num_digits_fast()", "\ttime =",
'\tans =', num_digits_fast(large_num), timeit("z.num_digits(z.large_num)", setup="import __main__ as z"),
'\ttime =', timeit("z.num_digits_fast(z.large_num)", "seconds",
setup="import __main__ as z"), "seconds") )
print("> num_digits_faster()", print(
'\tans =', num_digits_faster(large_num), "> num_digits_fast()",
'\ttime =', timeit("z.num_digits_faster(z.large_num)", "\tans =",
setup="import __main__ as z"), "seconds") num_digits_fast(large_num),
"\ttime =",
timeit("z.num_digits_fast(z.large_num)", setup="import __main__ as z"),
"seconds",
)
print(
"> num_digits_faster()",
"\tans =",
num_digits_faster(large_num),
"\ttime =",
timeit("z.num_digits_faster(z.large_num)", setup="import __main__ as z"),
"seconds",
)
if __name__ == "__main__": if __name__ == "__main__":

2
web_programming/daily_horoscope.py
View File

@ -1,5 +1,5 @@
from bs4 import BeautifulSoup
import requests import requests
from bs4 import BeautifulSoup
def horoscope(zodiac_sign: int, day: str) -> str: def horoscope(zodiac_sign: int, day: str) -> str: