2327. Number of People Aware of a Secret | Leetcode Daily - Python
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Dive into LeetCode 2327, "Number of People Aware of a Secret," a fascinating dynamic programming problem that feels like a simulation! In this video, we'll break down how to track the spread of a secret day by day, accounting for the delay before a person can share and the point at which they forget. I'll guide you through the dynamic programming approach, showing you how to define the state (the number of new people learning the secret each day) and how to use a clever sliding window technique to calculate it efficiently in O(N) time. We'll walk through the Python code step-by-step, from initialization to the final count, making this complex problem easy to understand. This is a fantastic problem to sharpen your DP skills for coding interviews!
Perfect for coding interview preparation and improving problem-solving skills.
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Solution Link:
https://leetcode.com/problems/number-...
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