Definition: In computer science, "pre-enumeration" is a technique used to simplify code by avoiding unnecessary computations. It involves using a loop or conditional statements to repeatedly execute a block of code until a certain condition is met. For example, consider the following code snippet: ```python3 for i in range(10): if i == 5: break ``` In this case, "pre-enumeration" would be used by using an `if` statement to check
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