fix flake8 errors

dstein64 · Sep 5, 2024 · acf033d · acf033d
1 parent d2b0515
commit acf033d
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/fenwick/__init__.py b/fenwick/__init__.py
@@ -1 +1,3 @@
 from .fenwick import FenwickTree, __version__
+
+__all__ = ["FenwickTree", "__version__"]
diff --git a/fenwick/fenwick.py b/fenwick/fenwick.py
@@ -17,6 +17,7 @@
 # * Core
 # ************************************************************
 
+
 class FenwickTree(object):
     """
     A data structure for maintaining cumulative (prefix) sums.
@@ -88,7 +89,7 @@ def init(self, frequencies):
             raise ValueError("Length of frequencies must match length of FenwickTree.")
         self._v = list(frequencies)
         for idx in range(1, self._n + 1):
-            parent_idx = idx + (idx & -idx) # parent in update tree
+            parent_idx = idx + (idx & -idx)  # parent in update tree
             if parent_idx <= self._n:
                 self._v[parent_idx - 1] += self._v[idx - 1]
Original file line number	Diff line number	Diff line change
		@@ -1 +1,3 @@
		from .fenwick import FenwickTree, __version__

		__all__ = ["FenwickTree", "__version__"]