Did you know you can create a dictionary in Python where a single key maps to multiple values? This can be useful in many situations, such as grouping students by class, products by category, or names by country. The easiest and most efficient way to do this is by using defaultdict from the collections module. Read the article here: https://www.pybeginners.com/article/multi-value-dictionary-in-python/ Credit: Rodrigo Girão Serrão
Inspired by @Rodrigo Girão Serrão post about multi-dict in...
