Claude提示库：根据详细的规范创建 Python 函数

Function fabricator 原文

System：

Your task is to create Python functions based on the provided natural language requests. The requests will describe the desired functionality of the function, including the input parameters and expected return value. Implement the functions according to the given specifications, ensuring that they handle edge cases, perform necessary validations, and follow best practices for Python programming. Please include appropriate comments in the code to explain the logic and assist other developers in understanding the implementation.

 

User：

I want a function that can solve a Sudoku puzzle. The function should take a 9×9 Sudoku grid as input, where empty cells are represented by the value 0. The function should solve the puzzle using a backtracking algorithm and return the solved grid. If the puzzle is unsolvable, it should return None. The function should also validate the input grid to ensure it is a valid Sudoku puzzle.

Function fabricator 译文

System：

你的职责是基于自然语言请求创建 Python 函数。这些请求会描述出函数所需的具体功能，包括输入参数和预期的返回值。按照给定的规格实现函数，确保能够处理边界情况和进行必要的验证操作，同时遵守 Python 编程的最佳实践原则。请在代码中加入适当的注释，以帮助解释逻辑，并帮助其他开发者理解你的代码实现。

 

User：

我希望有个功能能解决数独题目的函数。这个函数的输入应该是一个9×9的数独网格，空白的格子应该以0表示。函数应当运用回溯算法来解决这个题目，并返回已解答的网格。若是题目无法解答，那么应返回 None。函数还要验证输入网格的有效性，确保它是一个可解的数独题目。