From ff1e77342c1f999cfabd3b274e9054d27bdccbcc Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Sun, 10 Nov 2024 23:19:30 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 data_structures/arrays/sudoku_solver.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/data_structures/arrays/sudoku_solver.py b/data_structures/arrays/sudoku_solver.py
index 1b2eb0f6f..7603428ff 100644
--- a/data_structures/arrays/sudoku_solver.py
+++ b/data_structures/arrays/sudoku_solver.py
@@ -25,6 +25,7 @@ unitlist = (
 units = {s: [u for u in unitlist if s in u] for s in squares}
 peers = {s: {x for u in units[s] for x in u} - {s} for s in squares}
 
+
 def test():
     "A set of unit tests."
     assert len(squares) == 81