[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

searches/floyds_cycle_finding.py

@@ -7,12 +7,11 @@
 
 Wikipedia: https://en.wikipedia.org/wiki/Cycle_detection#Floyd's_tortoise_and_hare
 """
+
 from typing import Any, Callable, Optional, Tuple
 
 
-def floyds_cycle_finding(
-    f: Callable[[Any], Any], x0: Any
-) -> Optional[Tuple[int, int]]:
+def floyds_cycle_finding(f: Callable[[Any], Any], x0: Any) -> Optional[Tuple[int, int]]:
     """
     Finds a cycle in the sequence of values generated by the function f.
 
@@ -77,4 +76,4 @@ def floyds_cycle_finding(
 if __name__ == "__main__":
     import doctest
 
-    doctest.testmod()
+    doctest.testmod()