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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Correct ruff failures by CaedenPH · Pull Request #8732 · TheAlgorithms/Python · GitHub
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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Correct ruff failures by CaedenPH · Pull Request #8732 · TheAlgorithms/Python · GitHub
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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Correct ruff failures by CaedenPH · Pull Request #8732 · TheAlgorithms/Python · GitHub
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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' Correct ruff failures by CaedenPH · Pull Request #8732 · TheAlgorithms/Python · GitHub
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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Correct ruff failures by CaedenPH · Pull Request #8732 · TheAlgorithms/Python · GitHub
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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Correct ruff failures by CaedenPH · Pull Request #8732 · TheAlgorithms/Python · GitHub
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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); Correct ruff failures by CaedenPH · Pull Request #8732 · TheAlgorithms/Python · GitHub
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6 changes: 5 additions & 1 deletion DIRECTORY.md
Original file line numberDiff line numberDiff line change
Expand Up@@ -294,7 +294,6 @@
* [Mergesort](divide_and_conquer/mergesort.py)
* [Peak](divide_and_conquer/peak.py)
* [Power](divide_and_conquer/power.py)
* [Strassen Matrix Multiplication](divide_and_conquer/strassen_matrix_multiplication.py)

## Dynamic Programming
* [Abbreviation](dynamic_programming/abbreviation.py)
Expand DownExpand Up@@ -632,6 +631,7 @@
* [Radians](maths/radians.py)
* [Radix2 Fft](maths/radix2_fft.py)
* [Relu](maths/relu.py)
* [Remove Digit](maths/remove_digit.py)
* [Runge Kutta](maths/runge_kutta.py)
* [Segmented Sieve](maths/segmented_sieve.py)
* Series
Expand DownExpand Up@@ -694,6 +694,8 @@

## Neural Network
* [2 Hidden Layers Neural Network](neural_network/2_hidden_layers_neural_network.py)
* Activation Functions
* [Exponential Linear Unit](neural_network/activation_functions/exponential_linear_unit.py)
* [Back Propagation Neural Network](neural_network/back_propagation_neural_network.py)
* [Convolution Neural Network](neural_network/convolution_neural_network.py)
* [Input Data](neural_network/input_data.py)
Expand DownExpand Up@@ -1080,6 +1082,7 @@

## Sorts
* [Bead Sort](sorts/bead_sort.py)
* [Binary Insertion Sort](sorts/binary_insertion_sort.py)
* [Bitonic Sort](sorts/bitonic_sort.py)
* [Bogo Sort](sorts/bogo_sort.py)
* [Bubble Sort](sorts/bubble_sort.py)
Expand DownExpand Up@@ -1170,6 +1173,7 @@
* [Reverse Words](strings/reverse_words.py)
* [Snake Case To Camel Pascal Case](strings/snake_case_to_camel_pascal_case.py)
* [Split](strings/split.py)
* [String Switch Case](strings/string_switch_case.py)
* [Text Justification](strings/text_justification.py)
* [Top K Frequent Words](strings/top_k_frequent_words.py)
* [Upper](strings/upper.py)
Expand Down
4 changes: 2 additions & 2 deletions conversions/prefix_conversions_string.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def add_si_prefix(value: float) -> str:
for name_prefix, value_prefix in prefixes.items():
numerical_part = value / (10**value_prefix)
if numerical_part > 1:
return f"{str(numerical_part)} {name_prefix}"
return f"{numerical_part!s} {name_prefix}"
return str(value)


Expand All@@ -111,7 +111,7 @@ def add_binary_prefix(value: float) -> str:
for prefix in BinaryUnit:
numerical_part = value / (2**prefix.value)
if numerical_part > 1:
return f"{str(numerical_part)} {prefix.name}"
return f"{numerical_part!s} {prefix.name}"
return str(value)


Expand Down
4 changes: 2 additions & 2 deletions conversions/rgb_hsv_conversion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -121,8 +121,8 @@ def rgb_to_hsv(red: int, green: int, blue: int) -> list[float]:
float_red = red / 255
float_green = green / 255
float_blue = blue / 255
value = max(max(float_red, float_green), float_blue)
chroma = value - min(min(float_red, float_green), float_blue)
value = max(float_red, float_green, float_blue)
chroma = value - min(float_red, float_green, float_blue)
saturation = 0 if value == 0 else chroma / value

if chroma == 0:
Expand Down
2 changes: 1 addition & 1 deletion digital_image_processing/test_digital_image_processing.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -96,7 +96,7 @@ def test_nearest_neighbour(


def test_local_binary_pattern():
file_path: str = "digital_image_processing/image_data/lena.jpg"
file_path = "digital_image_processing/image_data/lena.jpg"

# Reading the image and converting it to grayscale.
image = imread(file_path, 0)
Expand Down
Original file line numberDiff line numberDiff line change
Expand Up@@ -122,7 +122,7 @@ def strassen(matrix1: list, matrix2: list) -> list:
if dimension1[0] == dimension1[1] and dimension2[0] == dimension2[1]:
return [matrix1, matrix2]

maximum = max(max(dimension1), max(dimension2))
maximum = max(dimension1, dimension2)
maxim = int(math.pow(2, math.ceil(math.log2(maximum))))
new_matrix1 = matrix1
new_matrix2 = matrix2
Expand Down
2 changes: 1 addition & 1 deletion dynamic_programming/fibonacci.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,7 +24,7 @@ def get(self, index: int) -> list:
return self.sequence[:index]


def main():
def main() -> None:
print(
"Fibonacci Series Using Dynamic Programming\n",
"Enter the index of the Fibonacci number you want to calculate ",
Expand Down
6 changes: 3 additions & 3 deletions maths/euclidean_distance.py
Original file line numberDiff line numberDiff line change
@@ -1,12 +1,12 @@
from __future__ import annotations

import typing
from collections.abc import Iterable
from typing import Union

import numpy as np

Vector = Union[Iterable[float], Iterable[int], np.ndarray]
VectorOut = Union[np.float64, int, float]
Vector = typing.Union[Iterable[float], Iterable[int], np.ndarray] # noqa: UP007
VectorOut = typing.Union[np.float64, int, float] # noqa: UP007


def euclidean_distance(vector_1: Vector, vector_2: Vector) -> VectorOut:
Expand Down
6 changes: 3 additions & 3 deletions physics/horizontal_projectile_motion.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -147,6 +147,6 @@ def test_motion() -> None:
# Print results
print()
print("Results: ")
print(f"Horizontal Distance: {str(horizontal_distance(init_vel, angle))} [m]")
print(f"Maximum Height: {str(max_height(init_vel, angle))} [m]")
print(f"Total Time: {str(total_time(init_vel, angle))} [s]")
print(f"Horizontal Distance: {horizontal_distance(init_vel, angle)!s} [m]")
print(f"Maximum Height: {max_height(init_vel, angle)!s} [m]")
print(f"Total Time: {total_time(init_vel, angle)!s} [s]")
10 changes: 4 additions & 6 deletions searches/binary_tree_traversal.py
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,11 +13,9 @@ def __init__(self, data):
self.left = None


def build_tree():
def build_tree() -> TreeNode:
print("\n********Press N to stop entering at any point of time********\n")
check = input("Enter the value of the root node: ").strip().lower() or "n"
if check == "n":
return None
check = input("Enter the value of the root node: ").strip().lower()
q: queue.Queue = queue.Queue()
tree_node = TreeNode(int(check))
q.put(tree_node)
Expand All@@ -37,7 +35,7 @@ def build_tree():
right_node = TreeNode(int(check))
node_found.right = right_node
q.put(right_node)
return None
raise


def pre_order(node: TreeNode) -> None:
Expand DownExpand Up@@ -272,7 +270,7 @@ def prompt(s: str = "", width=50, char="*") -> str:
doctest.testmod()
print(prompt("Binary Tree Traversals"))

node = build_tree()
node: TreeNode = build_tree()
print(prompt("Pre Order Traversal"))
pre_order(node)
print(prompt() + "\n")
Expand Down