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-rw-r--r--list_utils.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/list_utils.py b/list_utils.py
index b877e38..b65ab0d 100644
--- a/list_utils.py
+++ b/list_utils.py
@@ -229,7 +229,9 @@ def _permute(seq: Sequence[Any], path):
yield from _permute(cdr, path + car)
-def binary_search(lst: Sequence[Any], target: Any, *, sanity_check=False) -> Tuple[bool, int]:
+def binary_search(
+ lst: Sequence[Any], target: Any, *, sanity_check=False
+) -> Tuple[bool, int]:
"""Performs a binary search on lst (which must already be sorted).
Returns a Tuple composed of a bool which indicates whether the
target was found and an int which indicates the index closest to