fix black

poyea · web-flow · commit e607e8c833ae · 2021-10-22T17:59:03.000+08:00
diff --git a/graphs/a_star.py b/graphs/a_star.py
@@ -1,8 +1,8 @@
 from __future__ import annotations
 
 DIRECTIONS = [
-    [-1, 0], # left
-    [0, -1], # down
+    [-1, 0],  # left
+    [0, -1],  # down
     [1, 0],  # right
     [0, 1],  # up
 ]
