#LeetCode #BinaryTree #Java #CodingInterview #DSA #ZigzagTraversal #100DaysOfCode #OpenSource

#leetcode-binarytree-java-codinginterview-dsa-zigzagtraversal-100daysofcode-opensource

0 followers·1 articles

#leetcode-binarytree-java-codinginterview-dsa-zigzagtraversal-100daysofcode-opensource·0 followers·1 articles

Jun 10, 2025

🌳 LeetCode: Zigzag Level Order Traversal – Complete Guide with Java Solution and Examples

Discuss·4 reads

Nov 05, 2024·

new

Wissy Ak·35 reads

Wissy Ak·37 reads

Become better at technical writing; accept Hashnode's writing challenge for four weeks.

Share your story, achievements, or experiences as a woman, non-binary folk in tech or as a #WomenWhoTech ally!

Publish your first article on Hashnode and become a self starter!

Publish an article every day for 7 days and earn a cool serial blogger badge!

Write a story that drives amazing engagement on Hashnode and become the talk of the town!

Write an in-depth article on your Hashnode blog that's more than 2000 words and become a word warrior!