Solving Find Largest Value in Each Tree Row in go. Please try yourself first to solve the problem and submit your implementation to LeetCode before looking into solution.

Problem Description

You need to find the largest value in each row of a binary tree.

Example:

Input: 

          1
         / \
        3   2
       / \   \  
      5   3   9 

Output: [1, 3, 9]

See the full details of the problem Find Largest Value in Each Tree Row at LeetCode

Originally posted at: @github.com/halfrost/LeetCode-Go