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DIY: Most Common Word

Explore how to find the most common word in a paragraph that is not on a banned list. This lesson helps you handle case sensitivity and punctuation, enhancing your problem-solving skills for coding interviews involving string processing.

Problem statement

In this challenge, you are given a paragraph and a list of banned words. Your task is to find the most frequent word in the paragraph that is not in the list of banned words. While searching for ...