It seems the problem details (like the actual problem statement, input/output formats, examples) are missing as they were in image form which isn't visible here. To help you solve this problem, could you please provide the following:

1. The full problem description (what needs to be computed).
2. Input format (what the input consists of: numbers, strings, etc.).
3. Output format (what the expected output is).
4. Any sample input and output pairs.

Once you share these details, I can assist you with the solution!

作者声明:本文包含人工智能生成内容。