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Add a Kotlin goody for traversing a binary tree in pre-order

Open Beginner friendly
#391 0 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
68/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Stale
Tech stack
kotlin, typescript
Domain
content

Research direction

Start by reading workspaces/adventure-pack/goodies/typescript/traversePreOrder/index.ts, which the issue identifies as the reference implementation. Find the corresponding Kotlin goodies location and add the Kotlin equivalent for traversing a binary tree in pre-order; done means the new goody follows the repository’s existing structure and behavior.

Written by the indexing model from the issue text.

Description

enhancement kotlin

For inspiration, take a look at the TypeScript goody added in #157, currently located at workspaces/adventure-pack/goodies/typescript/traversePreOrder/index.ts.

Dominant language
TypeScript
Stars
20
Forks
12
No merged PRs in 30d

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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