Solution: Kth Smallest Prime Fraction

Explore how to find the kth smallest fraction formed by unique primes in a sorted array using the K-way merge method. This lesson teaches you to use a min heap to efficiently track and extract fractions, optimizing the search to run in O(n log n + k log n) time. You will understand constructing and managing heaps, updating fractions dynamically, and interpreting algorithm complexity to enhance your coding interview skills.