Optimized recursive_bubble_sort (#2410)

* optimized recursive_bubble_sort

* Fixed doctest error due whitespace

* reduce loop times for optimization

* fixup! Format Python code with psf/black push

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>

data_structures/binary_tree/avl_tree.py

@@ -109,7 +109,7 @@ def right_rotation(node):
 
 def left_rotation(node):
     """
-        a mirror symmetry rotation of the left_rotation
+    a mirror symmetry rotation of the left_rotation
     """
     print("right rotation node:", node.get_data())
     ret = node.get_right()

data_structures/binary_tree/red_black_tree.py

@@ -28,11 +28,11 @@ class RedBlackTree:
         right: Optional["RedBlackTree"] = None,
     ) -> None:
         """Initialize a new Red-Black Tree node with the given values:
-            label: The value associated with this node
-            color: 0 if black, 1 if red
-            parent: The parent to this node
-            left: This node's left child
-            right: This node's right child
+        label: The value associated with this node
+        color: 0 if black, 1 if red
+        parent: The parent to this node
+        left: This node's left child
+        right: This node's right child
         """
         self.label = label
         self.parent = parent

data_structures/binary_tree/treap.py

@@ -118,7 +118,7 @@ def inorder(root: Node):
         return
     else:
         inorder(root.left)
-        print(root.value, end=" ")
+        print(root.value, end=",")
         inorder(root.right)
 
 
@@ -130,19 +130,19 @@ def interactTreap(root, args):
 
         >>> root = interactTreap(None, "+1")
         >>> inorder(root)
-        1 
+        1,
         >>> root = interactTreap(root, "+3 +5 +17 +19 +2 +16 +4 +0")
         >>> inorder(root)
-        0 1 2 3 4 5 16 17 19 
+        0,1,2,3,4,5,16,17,19,
         >>> root = interactTreap(root, "+4 +4 +4")
         >>> inorder(root)
-        0 1 2 3 4 4 4 4 5 16 17 19 
+        0,1,2,3,4,4,4,4,5,16,17,19,
         >>> root = interactTreap(root, "-0")
         >>> inorder(root)
-        1 2 3 4 4 4 4 5 16 17 19 
+        1,2,3,4,4,4,4,5,16,17,19,
         >>> root = interactTreap(root, "-4")
         >>> inorder(root)
-        1 2 3 5 16 17 19 
+        1,2,3,5,16,17,19,
         >>> root = interactTreap(root, "=0")
         Unknown command
     """