style: apply pre-commit fixes (formatting, notebook conversion)

Author: shravnchandr

.pre-commit-config.yaml

@@ -16,7 +16,7 @@ repos:
           - id: check-added-large-files
             args: ["--maxkb=20000"]
     - repo: https://github.com/gitleaks/gitleaks
-      rev: v8.29.1
+      rev: v8.30.0
       hooks:
           - name: gitleaks
             id: gitleaks

leetcode/palindrome_partitioning/playground.ipynb

@@ -0,0 +1,29 @@
+# ---
+# jupyter:
+#   jupytext:
+#     text_representation:
+#       extension: .py
+#       format_name: percent
+#       format_version: '1.3'
+#       jupytext_version: 1.18.1
+#   kernelspec:
+#     display_name: leetcode-py-py3.13
+#     language: python
+#     name: python3
+# ---
+
+# %%
+from helpers import assert_partition, run_partition
+from solution import Solution
+
+# %%
+# Example test case
+s = "aab"
+expected = [["a", "a", "b"], ["aa", "b"]]
+
+# %%
+result = run_partition(Solution, s)
+result
+
+# %%
+assert_partition(result, expected)

leetcode/palindrome_partitioning/playground.py

@@ -25,7 +25,7 @@ def setup_method(self):
             ("zz", [["z", "z"], ["zz"]]),
             ("efe", [["e", "f", "e"], ["efe"]]),
             ("xyx", [["x", "y", "x"], ["xyx"]]),
-            ("noon", [["n", "o", "o", 'n'], ['n', 'oo', 'n'], ['noon']]),
+            ("noon", [["n", "o", "o", "n"], ["n", "oo", "n"], ["noon"]]),
         ],
     )
     def test_partition(self, s: str, expected: list[list[str]]):

leetcode/palindrome_partitioning/test_solution.py

@@ -81,4 +81,4 @@
     "playground_setup": "# Example test case\ns = 'aab'\nexpected = [['a', 'a', 'b'], ['aa', 'b']]",
     "playground_run": "result = run_partition(Solution, s)\nresult",
     "playground_assert": "assert_partition(result, expected)"
-}
+}