Interview Course Based on Story Questions

# Problem statement

You are given an array of integers, `nums`, and an integer, `limit`. You have to return the size of the longest non-empty subarray such that the absolute difference between any two elements of this subarray is less than or equal to `limit`.

## Input

The input will be a list of integers and a single integer `limit`. The following is an example input:


```python
nums = [10, 1, 2, 4, 7, 2]
limit = 5
```

## Output

The output will be an integer representing the length of the longest subarray in which two elements’ difference is less than or equal to `limit`. The following is an example output:


```python
4
```

The subarray `[2, 4, 7, 2]` is of length `4`, and the absolute difference between `7` and `2` is equal to `5`, which is within our `limit`. 

# Coding exercise

Implement the  `longest_subarray(nums, limit)` function, where `nums` is the list of integers and `limit` is the provided limit. The function will return an integer representing the length of the longest subarray in which two elements’  difference is less than or equal to `limit`.




DIY: Longest Subarray With Absolute Diff Less Than Equal to Limit

Problem