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Commit ae0fc85

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tianyizheng02github-actions
and
github-actions
authored
Fix ruff errors (TheAlgorithms#8936)
* Fix ruff errors Renamed neural_network/input_data.py to neural_network/input_data.py_tf because it should be left out of the directory for the following reasons: 1. Its sole purpose is to be used by neural_network/gan.py_tf, which is itself left out of the directory because of issues with TensorFlow. 2. It was taken directly from TensorFlow's codebase and is actually already deprecated. If/when neural_network/gan.py_tf is eventually re-added back to the directory, its implementation should be changed to not use neural_network/input_data.py anyway. * updating DIRECTORY.md * Change input_data.py_tf file extension Change input_data.py_tf file extension because algorithms-keeper bot is being picky about it --------- Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
1 parent 842d03f commit ae0fc85

21 files changed

+121
-94
lines changed

‎DIRECTORY.md‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -710,7 +710,6 @@
710710
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
711711
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
712712
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
713-
* [Input Data](neural_network/input_data.py)
714713
* [Perceptron](neural_network/perceptron.py)
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* [Simple Neural Network](neural_network/simple_neural_network.py)
716715

‎conversions/length_conversion.py‎

Lines changed: 19 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -22,9 +22,13 @@
2222
-> Wikipedia reference: https://en.wikipedia.org/wiki/Millimeter
2323
"""
2424

25-
from collections import namedtuple
25+
from typing import NamedTuple
26+
27+
28+
class FromTo(NamedTuple):
29+
from_factor: float
30+
to_factor: float
2631

27-
from_to = namedtuple("from_to", "from_ to")
2832

2933
TYPE_CONVERSION = {
3034
"millimeter": "mm",
@@ -40,14 +44,14 @@
4044
}
4145

4246
METRIC_CONVERSION = {
43-
"mm": from_to(0.001, 1000),
44-
"cm": from_to(0.01, 100),
45-
"m": from_to(1, 1),
46-
"km": from_to(1000, 0.001),
47-
"in": from_to(0.0254, 39.3701),
48-
"ft": from_to(0.3048, 3.28084),
49-
"yd": from_to(0.9144, 1.09361),
50-
"mi": from_to(1609.34, 0.000621371),
47+
"mm": FromTo(0.001, 1000),
48+
"cm": FromTo(0.01, 100),
49+
"m": FromTo(1, 1),
50+
"km": FromTo(1000, 0.001),
51+
"in": FromTo(0.0254, 39.3701),
52+
"ft": FromTo(0.3048, 3.28084),
53+
"yd": FromTo(0.9144, 1.09361),
54+
"mi": FromTo(1609.34, 0.000621371),
5155
}
5256

5357

@@ -115,7 +119,11 @@ def length_conversion(value: float, from_type: str, to_type: str) -> float:
115119
f"Conversion abbreviations are: {', '.join(METRIC_CONVERSION)}"
116120
)
117121
raise ValueError(msg)
118-
return value * METRIC_CONVERSION[new_from].from_ * METRIC_CONVERSION[new_to].to
122+
return (
123+
value
124+
* METRIC_CONVERSION[new_from].from_factor
125+
* METRIC_CONVERSION[new_to].to_factor
126+
)
119127

120128

121129
if __name__ == "__main__":

‎conversions/pressure_conversions.py‎

Lines changed: 17 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -19,19 +19,23 @@
1919
-> https://www.unitconverters.net/pressure-converter.html
2020
"""
2121

22-
from collections import namedtuple
22+
from typing import NamedTuple
23+
24+
25+
class FromTo(NamedTuple):
26+
from_factor: float
27+
to_factor: float
2328

24-
from_to = namedtuple("from_to", "from_ to")
2529

2630
PRESSURE_CONVERSION = {
27-
"atm": from_to(1, 1),
28-
"pascal": from_to(0.0000098, 101325),
29-
"bar": from_to(0.986923, 1.01325),
30-
"kilopascal": from_to(0.00986923, 101.325),
31-
"megapascal": from_to(9.86923, 0.101325),
32-
"psi": from_to(0.068046, 14.6959),
33-
"inHg": from_to(0.0334211, 29.9213),
34-
"torr": from_to(0.00131579, 760),
31+
"atm": FromTo(1, 1),
32+
"pascal": FromTo(0.0000098, 101325),
33+
"bar": FromTo(0.986923, 1.01325),
34+
"kilopascal": FromTo(0.00986923, 101.325),
35+
"megapascal": FromTo(9.86923, 0.101325),
36+
"psi": FromTo(0.068046, 14.6959),
37+
"inHg": FromTo(0.0334211, 29.9213),
38+
"torr": FromTo(0.00131579, 760),
3539
}
3640

3741

@@ -71,7 +75,9 @@ def pressure_conversion(value: float, from_type: str, to_type: str) -> float:
7175
+ ", ".join(PRESSURE_CONVERSION)
7276
)
7377
return (
74-
value * PRESSURE_CONVERSION[from_type].from_ * PRESSURE_CONVERSION[to_type].to
78+
value
79+
* PRESSURE_CONVERSION[from_type].from_factor
80+
* PRESSURE_CONVERSION[to_type].to_factor
7581
)
7682

7783

‎conversions/volume_conversions.py‎

Lines changed: 24 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -18,43 +18,47 @@
1818
-> Wikipedia reference: https://en.wikipedia.org/wiki/Cup_(unit)
1919
"""
2020

21-
from collections import namedtuple
21+
from typing import NamedTuple
22+
23+
24+
class FromTo(NamedTuple):
25+
from_factor: float
26+
to_factor: float
2227

23-
from_to = namedtuple("from_to", "from_ to")
2428

2529
METRIC_CONVERSION = {
26-
"cubicmeter": from_to(1, 1),
27-
"litre": from_to(0.001, 1000),
28-
"kilolitre": from_to(1, 1),
29-
"gallon": from_to(0.00454, 264.172),
30-
"cubicyard": from_to(0.76455, 1.30795),
31-
"cubicfoot": from_to(0.028, 35.3147),
32-
"cup": from_to(0.000236588, 4226.75),
30+
"cubic meter": FromTo(1, 1),
31+
"litre": FromTo(0.001, 1000),
32+
"kilolitre": FromTo(1, 1),
33+
"gallon": FromTo(0.00454, 264.172),
34+
"cubic yard": FromTo(0.76455, 1.30795),
35+
"cubic foot": FromTo(0.028, 35.3147),
36+
"cup": FromTo(0.000236588, 4226.75),
3337
}
3438

3539

3640
def volume_conversion(value: float, from_type: str, to_type: str) -> float:
3741
"""
3842
Conversion between volume units.
39-
>>> volume_conversion(4, "cubicmeter", "litre")
43+
>>> volume_conversion(4, "cubic meter", "litre")
4044
4000
4145
>>> volume_conversion(1, "litre", "gallon")
4246
0.264172
43-
>>> volume_conversion(1, "kilolitre", "cubicmeter")
47+
>>> volume_conversion(1, "kilolitre", "cubic meter")
4448
1
45-
>>> volume_conversion(3, "gallon", "cubicyard")
49+
>>> volume_conversion(3, "gallon", "cubic yard")
4650
0.017814279
47-
>>> volume_conversion(2, "cubicyard", "litre")
51+
>>> volume_conversion(2, "cubic yard", "litre")
4852
1529.1
49-
>>> volume_conversion(4, "cubicfoot", "cup")
53+
>>> volume_conversion(4, "cubic foot", "cup")
5054
473.396
5155
>>> volume_conversion(1, "cup", "kilolitre")
5256
0.000236588
5357
>>> volume_conversion(4, "wrongUnit", "litre")
5458
Traceback (most recent call last):
5559
...
5660
ValueError: Invalid 'from_type' value: 'wrongUnit' Supported values are:
57-
cubicmeter, litre, kilolitre, gallon, cubicyard, cubicfoot, cup
61+
cubic meter, litre, kilolitre, gallon, cubic yard, cubic foot, cup
5862
"""
5963
if from_type not in METRIC_CONVERSION:
6064
raise ValueError(
@@ -66,7 +70,11 @@ def volume_conversion(value: float, from_type: str, to_type: str) -> float:
6670
f"Invalid 'to_type' value: {to_type!r}. Supported values are:\n"
6771
+ ", ".join(METRIC_CONVERSION)
6872
)
69-
return value * METRIC_CONVERSION[from_type].from_ * METRIC_CONVERSION[to_type].to
73+
return (
74+
value
75+
* METRIC_CONVERSION[from_type].from_factor
76+
* METRIC_CONVERSION[to_type].to_factor
77+
)
7078

7179

7280
if __name__ == "__main__":

‎data_structures/binary_tree/distribute_coins.py‎

Lines changed: 6 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -39,8 +39,8 @@
3939

4040
from __future__ import annotations
4141

42-
from collections import namedtuple
4342
from dataclasses import dataclass
43+
from typing import NamedTuple
4444

4545

4646
@dataclass
@@ -50,7 +50,9 @@ class TreeNode:
5050
right: TreeNode | None = None
5151

5252

53-
CoinsDistribResult = namedtuple("CoinsDistribResult", "moves excess")
53+
class CoinsDistribResult(NamedTuple):
54+
moves: int
55+
excess: int
5456

5557

5658
def distribute_coins(root: TreeNode | None) -> int:
@@ -79,7 +81,7 @@ def distribute_coins(root: TreeNode | None) -> int:
7981
# Validation
8082
def count_nodes(node: TreeNode | None) -> int:
8183
"""
82-
>>> count_nodes(None):
84+
>>> count_nodes(None)
8385
0
8486
"""
8587
if node is None:
@@ -89,7 +91,7 @@ def count_nodes(node: TreeNode | None) -> int:
8991

9092
def count_coins(node: TreeNode | None) -> int:
9193
"""
92-
>>> count_coins(None):
94+
>>> count_coins(None)
9395
0
9496
"""
9597
if node is None:

‎electronics/electric_power.py‎

Lines changed: 13 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,12 @@
11
# https://en.m.wikipedia.org/wiki/Electric_power
22
from __future__ import annotations
33

4-
from collections import namedtuple
4+
from typing import NamedTuple
5+
6+
7+
class Result(NamedTuple):
8+
name: str
9+
value: float
510

611

712
def electric_power(voltage: float, current: float, power: float) -> tuple:
@@ -10,11 +15,11 @@ def electric_power(voltage: float, current: float, power: float) -> tuple:
1015
fundamental value of electrical system.
1116
examples are below:
1217
>>> electric_power(voltage=0, current=2, power=5)
13-
result(name='voltage', value=2.5)
18+
Result(name='voltage', value=2.5)
1419
>>> electric_power(voltage=2, current=2, power=0)
15-
result(name='power', value=4.0)
20+
Result(name='power', value=4.0)
1621
>>> electric_power(voltage=-2, current=3, power=0)
17-
result(name='power', value=6.0)
22+
Result(name='power', value=6.0)
1823
>>> electric_power(voltage=2, current=4, power=2)
1924
Traceback (most recent call last):
2025
...
@@ -28,21 +33,20 @@ def electric_power(voltage: float, current: float, power: float) -> tuple:
2833
...
2934
ValueError: Power cannot be negative in any electrical/electronics system
3035
>>> electric_power(voltage=2.2, current=2.2, power=0)
31-
result(name='power', value=4.84)
36+
Result(name='power', value=4.84)
3237
"""
33-
result = namedtuple("result", "name value")
3438
if (voltage, current, power).count(0) != 1:
3539
raise ValueError("Only one argument must be 0")
3640
elif power < 0:
3741
raise ValueError(
3842
"Power cannot be negative in any electrical/electronics system"
3943
)
4044
elif voltage == 0:
41-
return result("voltage", power / current)
45+
return Result("voltage", power / current)
4246
elif current == 0:
43-
return result("current", power / voltage)
47+
return Result("current", power / voltage)
4448
elif power == 0:
45-
return result("power", float(round(abs(voltage * current), 2)))
49+
return Result("power", float(round(abs(voltage * current), 2)))
4650
else:
4751
raise ValueError("Exactly one argument must be 0")
4852

‎graphs/bi_directional_dijkstra.py‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -26,8 +26,8 @@ def pass_and_relaxation(
2626
cst_bwd: dict,
2727
queue: PriorityQueue,
2828
parent: dict,
29-
shortest_distance: float|int,
30-
) -> float|int:
29+
shortest_distance: float,
30+
) -> float:
3131
for nxt, d in graph[v]:
3232
if nxt in visited_forward:
3333
continue

‎maths/area_under_curve.py‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -7,9 +7,9 @@
77

88

99
def trapezoidal_area(
10-
fnc: Callable[[int|float],int| float],
11-
x_start: int|float,
12-
x_end: int|float,
10+
fnc: Callable[[float], float],
11+
x_start: float,
12+
x_end: float,
1313
steps: int = 100,
1414
) -> float:
1515
"""

‎maths/decimal_to_fraction.py‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,4 @@
1-
def decimal_to_fraction(decimal: int|float | str) -> tuple[int, int]:
1+
def decimal_to_fraction(decimal: float | str) -> tuple[int, int]:
22
"""
33
Return a decimal number in its simplest fraction form
44
>>> decimal_to_fraction(2)

‎maths/line_length.py‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -5,9 +5,9 @@
55

66

77
def line_length(
8-
fnc: Callable[[int|float],int| float],
9-
x_start: int|float,
10-
x_end: int|float,
8+
fnc: Callable[[float], float],
9+
x_start: float,
10+
x_end: float,
1111
steps: int = 100,
1212
) -> float:
1313
"""

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