def insert(self, key):
""" Insert key in the tree maintaining the Red-Black invariants.
Insert using the default BST insert method and color the node in RED.
Args:
key: int, the value of the inserted node.
"""
inserted_node = BST.insert(self, key)
inserted_node.append(RED)
self.insert_case_1(inserted_node)
def insert(self, key):
""" Insert key in the tree maintaining the Red-Black invariants.
Insert using the default BST insert method and color the node in RED.
Args:
key: int, the value of the inserted node.
"""
inserted_node = BST.insert(self, key)
inserted_node.append(RED)
self.insert_case_1(inserted_node)
def insert(self, key):
""" Insert a node into the data structure.
Args:
key: int, the value to insert in the tree.
Returns:
A list representing the newly inserted node. Format:
"""
node = BST.insert(self, key)
self.reballance(node)
return node
def insert(self, key):
""" After regular BST insert, the new node is hoisted to the root. """
node = BST.insert(self, key)
return self.splay(node)
def insert(self, key):
""" After regular BST insert, the new node is hoisted to the root. """
node = BST.insert(self, key)
return self.splay(node)
