为了编写可读性强的 TreeNode 代码,请遵循以下建议:
class TreeNode:
def __init__(self, value):
self.value = value
self.left = None
self.right = None
class TreeNode:
def __init__(self, value):
"""
Initialize a new TreeNode with the given value.
:param value: The value to store in the TreeNode.
"""
self.value = value
self.left = None
self.right = None
def insert(self, value):
"""
Insert a new value into the tree, maintaining the BST property.
:param value: The value to insert into the tree.
"""
# ...
class TreeNode:
def __init__(self, value):
self.value = value
self.left = None
self.right = None
def insert(self, value):
if value< self.value:
if self.left is None:
self.left = TreeNode(value)
else:
self.left.insert(value)
else:
if self.right is None:
self.right = TreeNode(value)
else:
self.right.insert(value)
class TreeNode:
# ... (init method and other methods)
def _insert_left(self, value):
if self.left is None:
self.left = TreeNode(value)
else:
self.left.insert(value)
def _insert_right(self, value):
if self.right is None:
self.right = TreeNode(value)
else:
self.right.insert(value)
def insert(self, value):
if value< self.value:
self._insert_left(value)
else:
self._insert_right(value)
避免重复代码:如果发现自己在多个地方编写相同的代码,请考虑将其提取到一个单独的函数中。
使用明确的控制流结构:避免使用过于复杂的控制流结构,如多层嵌套的条件语句。这可以通过使用早期返回、异常处理或将逻辑分解为更小的函数来实现。
遵循这些建议,您将能够编写可读性强、易于理解和维护的 TreeNode 代码。