Package g0101_0200.s0199_binary_tree_right_side_view

Class Solution

java.lang.Object

g0101_0200.s0199_binary_tree_right_side_view.Solution

public class Solution
extends Object

199 - Binary Tree Right Side View\. Medium Given the `root` of a binary tree, imagine yourself standing on the **right side** of it, return _the values of the nodes you can see ordered from top to bottom_. **Example 1:**  **Input:** root = [1,2,3,null,5,null,4] **Output:** [1,3,4] **Example 2:** **Input:** root = [1,null,3] **Output:** [1,3] **Example 3:** **Input:** root = [] **Output:** [] **Constraints:** * The number of nodes in the tree is in the range `[0, 100]`. * `-100 <= Node.val <= 100`

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
List<Integer>	rightSideView(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

rightSideView

public List<Integer> rightSideView(TreeNode root)