Pradeepsingh61/DSA_Code

[REQUEST] Add Vertical Order Traversal of Tree in CPP

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#433 opened on Oct 4, 2025

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 (0 comments) (1 reaction) (1 assignee)C++ (266 forks)auto 404
algorithmsenhancementhacktoberfestnew-language

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Description

Algorithm Name

Vertical Order Traversal of Tree

Programming Language

C++

Category

Tree Algorithms

Difficulty Level

Hard (Advanced)

Algorithm Description

calculates the vertical order traversal of the binary tree.

References (Optional)

No response

Contribution Intent

  • I would like to implement this algorithm myself
  • I'm requesting this for someone else to implement
  • I need help implementing this algorithm

Code of Conduct

  • I agree to follow this project's Code of Conduct

Contributor guide

Research direction
Study the vertical order traversal algorithm, understand tree traversal and level order, and implement using a map or hash table in C++.
Tech stack
None
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C++
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60