Package g0201_0300.s0257_binary_tree_paths

Class Solution

java.lang.Object

g0201_0300.s0257_binary_tree_paths.Solution

public class Solution
extends Object

257 - Binary Tree Paths\. Easy Given the `root` of a binary tree, return _all root-to-leaf paths in **any order**_. A **leaf** is a node with no children. **Example 1:**  **Input:** root = [1,2,3,null,5] **Output:** ["1->2->5","1->3"] **Example 2:** **Input:** root = [1] **Output:** ["1"] **Constraints:** * The number of nodes in the tree is in the range `[1, 100]`. * `-100 <= Node.val <= 100`

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

binaryTreePaths

public List<String> binaryTreePaths(TreeNode root)