Definition: The term "subrules" in computer science refers to a set of rules or instructions that are performed on a program's state at each instruction level. These rules can be used to manipulate the data or perform specific actions within a program, such as adding new variables or modifying existing ones. In simpler terms, subrules are like small pieces of code that help define what happens when you execute a particular piece of code. For example, if you're creating a function in Python, and you want to