The author of the article discusses their experience with solving a specific problem on LeetCode and choosing to understand the 'why' behind the solution rather than just the 'what.'
They found the official solution unsatisfying and decided to figure it out themselves from scratch, wanting to be able to explain it to others.
Upon posting their detailed explanation, they received positive feedback from a higher-ranked user, emphasizing the value of clarity over speed in problem-solving.
The author highlights the importance of understanding over memorization and emphasizes the value of explanations that help others comprehend solutions effectively.