GoLang Solution For LeetCode Problem: Count Complete Tree Nodes
Solving Count Complete Tree Nodes in go. Please try yourself first to solve the problem and submit your implementation to LeetCode before looking into solution.
Problem Description
Given a complete binary tree, count the number of nodes.
Note:
Definition of a complete binary tree from Wikipedia: In a complete binary tree every level, except possibly the last, is completely filled, and all nodes in the last level are as far left as possible. It can have between 1 and 2h nodes inclusive at the last level h.
Example:
Input:
1
/ \
2 3
/ \ /
4 5 6
Output: 6
See the full details of the problem Count Complete Tree Nodes at LeetCode
Originally posted at: @github.com/halfrost/LeetCode-Go
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