---
id: 5e601bf95ac9d0ecd8b94afd
title: Sudoku Solver
challengeType: 4
isRequired: true
forumTopicId: 301571
---
## Description
## Instructions
## Tests
```yml
tests:
- text: test
testString: 'test'
```
## Challenge Seed
## Solution
```js
/**
Backend challenges don't need solutions,
because they would need to be tested against a full working project.
Please check our contributing guidelines to learn more.
*/
```