Python Algorithm: Finding Common Elements in Three Sorted Arrays

This Python algorithm efficiently identifies common elements among three arrays sorted in increasing order. Given arrays A, B, and C, it traverses them simultaneously using three pointers, comparing elements to find those common to all arrays. The algorithm handles empty lists and ensures correctness by verifying the termination condition based on pointer positions and array lengths. Implemented with readability and efficiency in mind, this algorithm provides a practical solution for identifying common elements in three sorted arrays.
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[hienpham]

Thank you so much, your explanation is pretty easy to understand for me. Please keep updating the videos