The algorithm for prefix sum is quite simple. For the sake of simplicity ... Let's change our script a bit and replace the Python list with a NumPy array: import numpy as np list = np.full(1_000_000, ...

so they aren’t constrained by Python’s limitations. NumPy provides a specialized array type that is optimized to work with machine-native numerical types such as integers or floats.

The prefix sum problem in computer science is a popular programming puzzle used to test the array handling skills of software developers. The prefix sum problem can be stated as follows: “Given an ...