Summary

This PR refactors a small portion of the move method in the Sugarscape example's agent to be more efficient.

Bug / Issue

The existing code used two separate steps to identify the best cells for an agent to move to, which was slightly inefficient. The expectation was to refactor this into a more concise, single operation.

Implementation

The code was refactored to use a single list comprehension with enumerate.

Testing

I have tested it locally, all the tests pass.
Summary of the particular tests which are related:

collected 19 items                                                              

tests/examples/test_examples.py ..........                                [ 52%]
tests/examples/test_examples_viz.py .........                             [100%]

============================== 19 passed in 43.76s ==============================

Additional Notes

This is a minor refactoring that improves code quality. No functional changes are intended or expected.