Prompt

Improve code readability without changing functionality.

<hard_to_read_code>
{paste complex, hard to understand code}
</hard_to_read_code>

<readability_issues>
{what makes it hard to understand}
</readability_issues>

Improve:
1. Variable and function naming
2. Code structure and flow
3. Comment placement and quality
4. Complexity reduction
5. Consistent formatting
6. Self-documenting patterns