Package g0501_0600.s0515_find_largest_value_in_each_tree_row

Class Solution

java.lang.Object
g0501_0600.s0515_find_largest_value_in_each_tree_row.Solution
public class Solution extends Object
515 - Find Largest Value in Each Tree Row.

Medium

Given the root of a binary tree, return an array of the largest value in each row of the tree (0-indexed).

Example 1:

Input: root = [1,3,2,5,3,null,9]

Output: [1,3,9]

Example 2:

Input: root = [1,2,3]

Output: [1,3]

Constraints:

  • The number of nodes in the tree will be in the range [0, 104].
  • -231 <= Node.val <= 231 - 1

  • Constructor Details

    • Solution

      public Solution()

  • Method Details