Uses of Class
com_github_leetcode.TreeNode

Packages that use TreeNode

Package	Description
com_github_leetcode
g0001_0100.s0094_binary_tree_inorder_traversal
g0001_0100.s0095_unique_binary_search_trees_ii
g0001_0100.s0098_validate_binary_search_tree
g0001_0100.s0099_recover_binary_search_tree
g0001_0100.s0100_same_tree
g0101_0200.s0101_symmetric_tree
g0101_0200.s0102_binary_tree_level_order_traversal
g0101_0200.s0103_binary_tree_zigzag_level_order_traversal
g0101_0200.s0104_maximum_depth_of_binary_tree
g0101_0200.s0105_construct_binary_tree_from_preorder_and_inorder_traversal
g0101_0200.s0106_construct_binary_tree_from_inorder_and_postorder_traversal
g0101_0200.s0107_binary_tree_level_order_traversal_ii
g0101_0200.s0108_convert_sorted_array_to_binary_search_tree
g0101_0200.s0109_convert_sorted_list_to_binary_search_tree
g0101_0200.s0110_balanced_binary_tree
g0101_0200.s0111_minimum_depth_of_binary_tree
g0101_0200.s0112_path_sum
g0101_0200.s0113_path_sum_ii
g0101_0200.s0114_flatten_binary_tree_to_linked_list
g0101_0200.s0124_binary_tree_maximum_path_sum
g0101_0200.s0129_sum_root_to_leaf_numbers
g0101_0200.s0144_binary_tree_preorder_traversal
g0101_0200.s0145_binary_tree_postorder_traversal
g0101_0200.s0173_binary_search_tree_iterator
g0101_0200.s0199_binary_tree_right_side_view
g0201_0300.s0222_count_complete_tree_nodes
g0201_0300.s0226_invert_binary_tree
g0201_0300.s0230_kth_smallest_element_in_a_bst
g0201_0300.s0257_binary_tree_paths
g0201_0300.s0297_serialize_and_deserialize_binary_tree

Uses of TreeNode in com_github_leetcode

Fields in com_github_leetcode declared as TreeNode

Modifier and Type	Field and Description
TreeNode	TreeNode.left
TreeNode	TreeNode.left
TreeNode	TreeNode.right
TreeNode	TreeNode.right

Methods in com_github_leetcode that return TreeNode

Modifier and Type	Method and Description
static TreeNode	TreeNode.create(int[] arr)
static TreeNode	TreeNode.create(int[] arr)

Constructors in com_github_leetcode with parameters of type TreeNode

Constructor and Description
TreeNode(int val, TreeNode left, TreeNode right)
TreeNode(int val, TreeNode left, TreeNode right)

Uses of TreeNode in g0001_0100.s0094_binary_tree_inorder_traversal

Methods in g0001_0100.s0094_binary_tree_inorder_traversal with parameters of type TreeNode

Modifier and Type	Method and Description
List<Integer>	Solution.inorderTraversal(TreeNode root)
List<Integer>	Solution.inorderTraversal(TreeNode root)
void	Solution.inorderTraversal(TreeNode root, List<Integer> answer)
void	Solution.inorderTraversal(TreeNode root, List<Integer> answer)

Uses of TreeNode in g0001_0100.s0095_unique_binary_search_trees_ii

Methods in g0001_0100.s0095_unique_binary_search_trees_ii that return types with arguments of type TreeNode

Modifier and Type	Method and Description
List<TreeNode>	Solution.generateTrees(int n)
List<TreeNode>	Solution.generateTrees(int n)

Uses of TreeNode in g0001_0100.s0098_validate_binary_search_tree

Methods in g0001_0100.s0098_validate_binary_search_tree with parameters of type TreeNode

Modifier and Type	Method and Description
boolean	Solution.isValidBST(TreeNode root)
boolean	Solution.isValidBST(TreeNode root)

Uses of TreeNode in g0001_0100.s0099_recover_binary_search_tree

Methods in g0001_0100.s0099_recover_binary_search_tree with parameters of type TreeNode

Modifier and Type	Method and Description
void	Solution.recoverTree(TreeNode root)
void	Solution.recoverTree(TreeNode root)

Uses of TreeNode in g0001_0100.s0100_same_tree

Methods in g0001_0100.s0100_same_tree with parameters of type TreeNode

Modifier and Type	Method and Description
boolean	Solution.isSameTree(TreeNode p, TreeNode q)
boolean	Solution.isSameTree(TreeNode p, TreeNode q)

Uses of TreeNode in g0101_0200.s0101_symmetric_tree

Methods in g0101_0200.s0101_symmetric_tree with parameters of type TreeNode

Modifier and Type	Method and Description
boolean	Solution.isSymmetric(TreeNode root)
boolean	Solution.isSymmetric(TreeNode root)

Uses of TreeNode in g0101_0200.s0102_binary_tree_level_order_traversal

Methods in g0101_0200.s0102_binary_tree_level_order_traversal with parameters of type TreeNode

Modifier and Type	Method and Description
List<List<Integer>>	Solution.levelOrder(TreeNode root)
List<List<Integer>>	Solution.levelOrder(TreeNode root)

Uses of TreeNode in g0101_0200.s0103_binary_tree_zigzag_level_order_traversal

Methods in g0101_0200.s0103_binary_tree_zigzag_level_order_traversal with parameters of type TreeNode

Modifier and Type	Method and Description
List<List<Integer>>	Solution.zigzagLevelOrder(TreeNode root)
List<List<Integer>>	Solution.zigzagLevelOrder(TreeNode root)

Uses of TreeNode in g0101_0200.s0104_maximum_depth_of_binary_tree

Methods in g0101_0200.s0104_maximum_depth_of_binary_tree with parameters of type TreeNode

Modifier and Type	Method and Description
int	Solution.maxDepth(TreeNode root)
int	Solution.maxDepth(TreeNode root)

Uses of TreeNode in g0101_0200.s0105_construct_binary_tree_from_preorder_and_inorder_traversal

Methods in g0101_0200.s0105_construct_binary_tree_from_preorder_and_inorder_traversal that return TreeNode

Modifier and Type	Method and Description
TreeNode	Solution.buildTree(int[] preorder, int[] inorder)
TreeNode	Solution.buildTree(int[] preorder, int[] inorder)

Uses of TreeNode in g0101_0200.s0106_construct_binary_tree_from_inorder_and_postorder_traversal

Methods in g0101_0200.s0106_construct_binary_tree_from_inorder_and_postorder_traversal that return TreeNode

Modifier and Type	Method and Description
TreeNode	Solution.buildTree(int[] inorder, int[] postorder)
TreeNode	Solution.buildTree(int[] inorder, int[] postorder)

Uses of TreeNode in g0101_0200.s0107_binary_tree_level_order_traversal_ii

Methods in g0101_0200.s0107_binary_tree_level_order_traversal_ii with parameters of type TreeNode

Modifier and Type	Method and Description
void	Solution.getOrder(TreeNode root, int level)
void	Solution.getOrder(TreeNode root, int level)
List<List<Integer>>	Solution.levelOrderBottom(TreeNode root)
List<List<Integer>>	Solution.levelOrderBottom(TreeNode root)

Uses of TreeNode in g0101_0200.s0108_convert_sorted_array_to_binary_search_tree

Methods in g0101_0200.s0108_convert_sorted_array_to_binary_search_tree that return TreeNode

Modifier and Type	Method and Description
TreeNode	Solution.makeTree(int[] num, int left, int right)
TreeNode	Solution.makeTree(int[] num, int left, int right)
TreeNode	Solution.sortedArrayToBST(int[] num)
TreeNode	Solution.sortedArrayToBST(int[] num)

Uses of TreeNode in g0101_0200.s0109_convert_sorted_list_to_binary_search_tree

Methods in g0101_0200.s0109_convert_sorted_list_to_binary_search_tree that return TreeNode

Modifier and Type	Method and Description
TreeNode	Solution.sortedListToBST(ListNode head)
TreeNode	Solution.sortedListToBST(ListNode head)

Uses of TreeNode in g0101_0200.s0110_balanced_binary_tree

Methods in g0101_0200.s0110_balanced_binary_tree with parameters of type TreeNode

Modifier and Type	Method and Description
int	Solution.getMaxHeight(TreeNode root)
int	Solution.getMaxHeight(TreeNode root)
boolean	Solution.isBalanced(TreeNode root)
boolean	Solution.isBalanced(TreeNode root)

Uses of TreeNode in g0101_0200.s0111_minimum_depth_of_binary_tree

Methods in g0101_0200.s0111_minimum_depth_of_binary_tree with parameters of type TreeNode

Modifier and Type	Method and Description
int	Solution.minDepth(TreeNode root)
int	Solution.minDepth(TreeNode root)

Uses of TreeNode in g0101_0200.s0112_path_sum

Methods in g0101_0200.s0112_path_sum with parameters of type TreeNode

Modifier and Type	Method and Description
boolean	Solution.hasPathSum(TreeNode root, int sum)
boolean	Solution.hasPathSum(TreeNode root, int sum)

Uses of TreeNode in g0101_0200.s0113_path_sum_ii

Methods in g0101_0200.s0113_path_sum_ii with parameters of type TreeNode

Modifier and Type	Method and Description
List<List<Integer>>	Solution.pathSum(TreeNode root, int targetSum)
List<List<Integer>>	Solution.pathSum(TreeNode root, int targetSum)

Uses of TreeNode in g0101_0200.s0114_flatten_binary_tree_to_linked_list

Methods in g0101_0200.s0114_flatten_binary_tree_to_linked_list with parameters of type TreeNode

Modifier and Type	Method and Description
void	Solution.flatten(TreeNode root)
void	Solution.flatten(TreeNode root)

Uses of TreeNode in g0101_0200.s0124_binary_tree_maximum_path_sum

Methods in g0101_0200.s0124_binary_tree_maximum_path_sum with parameters of type TreeNode

Modifier and Type	Method and Description
int	Solution.findMaxPathSum(TreeNode root)
int	Solution.findMaxPathSum(TreeNode root)
int	Solution.maxPathSum(TreeNode root)
int	Solution.maxPathSum(TreeNode root)

Uses of TreeNode in g0101_0200.s0129_sum_root_to_leaf_numbers

Methods in g0101_0200.s0129_sum_root_to_leaf_numbers with parameters of type TreeNode

Modifier and Type	Method and Description
int	Solution.sumNumbers(TreeNode root)
int	Solution.sumNumbers(TreeNode root)

Uses of TreeNode in g0101_0200.s0144_binary_tree_preorder_traversal

Methods in g0101_0200.s0144_binary_tree_preorder_traversal with parameters of type TreeNode

Modifier and Type	Method and Description
List<Integer>	Solution.preorderTraversal(TreeNode root)
List<Integer>	Solution.preorderTraversal(TreeNode root)

Uses of TreeNode in g0101_0200.s0145_binary_tree_postorder_traversal

Methods in g0101_0200.s0145_binary_tree_postorder_traversal with parameters of type TreeNode

Modifier and Type	Method and Description
List<Integer>	Solution.postorderTraversal(TreeNode root)
List<Integer>	Solution.postorderTraversal(TreeNode root)

Uses of TreeNode in g0101_0200.s0173_binary_search_tree_iterator

Constructors in g0101_0200.s0173_binary_search_tree_iterator with parameters of type TreeNode

Constructor and Description
BSTIterator(TreeNode root)
BSTIterator(TreeNode root)

Uses of TreeNode in g0101_0200.s0199_binary_tree_right_side_view

Methods in g0101_0200.s0199_binary_tree_right_side_view with parameters of type TreeNode

Modifier and Type	Method and Description
List<Integer>	Solution.rightSideView(TreeNode root)
List<Integer>	Solution.rightSideView(TreeNode root)

Uses of TreeNode in g0201_0300.s0222_count_complete_tree_nodes

Methods in g0201_0300.s0222_count_complete_tree_nodes with parameters of type TreeNode

Modifier and Type	Method and Description
int	Solution.countNodes(TreeNode root)
int	Solution.countNodes(TreeNode root)

Uses of TreeNode in g0201_0300.s0226_invert_binary_tree

Methods in g0201_0300.s0226_invert_binary_tree that return TreeNode

Modifier and Type	Method and Description
TreeNode	Solution.invertTree(TreeNode root)
TreeNode	Solution.invertTree(TreeNode root)

Methods in g0201_0300.s0226_invert_binary_tree with parameters of type TreeNode

Modifier and Type	Method and Description
TreeNode	Solution.invertTree(TreeNode root)
TreeNode	Solution.invertTree(TreeNode root)

Uses of TreeNode in g0201_0300.s0230_kth_smallest_element_in_a_bst

Methods in g0201_0300.s0230_kth_smallest_element_in_a_bst with parameters of type TreeNode

Modifier and Type	Method and Description
int	Solution.kthSmallest(TreeNode root, int k)
int	Solution.kthSmallest(TreeNode root, int k)

Uses of TreeNode in g0201_0300.s0257_binary_tree_paths

Methods in g0201_0300.s0257_binary_tree_paths with parameters of type TreeNode

Modifier and Type	Method and Description
List<String>	Solution.binaryTreePaths(TreeNode root)
List<String>	Solution.binaryTreePaths(TreeNode root)

Uses of TreeNode in g0201_0300.s0297_serialize_and_deserialize_binary_tree

Methods in g0201_0300.s0297_serialize_and_deserialize_binary_tree that return TreeNode

Modifier and Type	Method and Description
TreeNode	Codec.deserialize(String data)
TreeNode	Codec.deserialize(String data)

Methods in g0201_0300.s0297_serialize_and_deserialize_binary_tree with parameters of type TreeNode

Modifier and Type	Method and Description
String	Codec.serialize(TreeNode root)
String	Codec.serialize(TreeNode root)
void	Codec.serialize(TreeNode root, StringBuilder sb)
void	Codec.serialize(TreeNode root, StringBuilder sb)