👉 In computer science, "perfectivize" is a programming technique used to optimize algorithms by reducing the number of operations performed during the execution of an algorithm. It involves changing the input data or parameters to make it more efficient and faster. For example, if you have a function that calculates the sum of two numbers using a loop, you can use "perfectivize" to reduce the number of calculations needed by first adding the two numbers together before performing the addition: ```python def add_two