Merge 4200aa200b into e3bd7721c8

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.7.2 → v0.7.3](https://github.com/astral-sh/ruff-pre-commit/compare/v0.7.2...v0.7.3)
- [github.com/abravalheri/validate-pyproject: v0.22 → v0.23](https://github.com/abravalheri/validate-pyproject/compare/v0.22...v0.23)

* Update sudoku_solver.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>

.pre-commit-config.yaml

@@ -16,7 +16,7 @@ repos:
       - id: auto-walrus
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.7.2
+    rev: v0.7.3
     hooks:
       - id: ruff
       - id: ruff-format
@@ -42,7 +42,7 @@ repos:
         pass_filenames: false
 
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.22
+    rev: v0.23
     hooks:
       - id: validate-pyproject
 

data_structures/arrays/sudoku_solver.py

@@ -172,7 +172,7 @@ def solved(values):
 
 def from_file(filename, sep="\n"):
     "Parse a file into a list of strings, separated by sep."
-    return open(filename).read().strip().split(sep)  # noqa: SIM115
+    return open(filename).read().strip().split(sep)
 
 
 def random_puzzle(assignments=17):

physics/translation_partition

@@ -0,0 +1,48 @@
+import math
+
+def translation_partition_function(mass: float, temperature: float,
+                                   volume: float) -> float:
+    """
+    Calculates the translational partition
+    function using the formula:
+    q_trans = ((2 * pi * m * k_B * T)^(3/2) * V) / h^3
+
+    mass: Mass of the molecule in kg
+    temperature: Temperature in Kelvin
+    volume: Volume in cubic meters
+
+    >>> round(translation_partition_function(2e-26, 300, 1e-3), 4)
+    4.081816847078438e+28
+    >>> round(translation_partition_function(4e-26, 300, 1e-3), 4)
+    1.1545121488522627e+29
+    >>> round(translation_partition_function(-4e-26, 300, 1e-3), 4)
+    Traceback (most recent call last):
+        ...
+    ValueError: Mass must be positive
+    >>> round(translation_partition_function(4e-26, 0, 1e-3), 4)
+    Traceback (most recent call last):
+        ...
+    ValueError: Temperature must be positive
+    >>> round(translation_partition_function(4e-26, 300, 0), 4)
+    Traceback (most recent call last):
+        ...
+    ValueError: Volume must be positive
+    """
+
+    if mass <= 0:
+        raise ValueError("Mass must be positive")
+    if temperature <= 0:
+        raise ValueError("Temperature must be positive")
+    if volume <= 0:
+        raise ValueError("Volume must be positive")
+
+    h = 6.62607015e-34  # Planck's constant in J·s
+    k_B = 1.380649e-23  # Boltzmann constant in J/K
+
+    prefactor = (2 * math.pi * mass * k_B * temperature) ** (3 / 2)
+    denominator = h ** 3
+    return (prefactor * volume) / denominator
+
+if __name__ == "__main__":
+    import doctest
+    doctest.testmod(name="translation_partition_function")

scripts/validate_filenames.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!python
 import os
 
 try: