You are given k > 2 linked lists, each containing n > k natural numbers sorted in increasing order. All n · k numbers in these lists are distinct. Describe an algorithm that finds the k-th smallest element among all n · k numbers. Your algorithm should run in O(k log k) time. Analyze the running time of your algorithm and prove its correctness.

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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You are given k > 2 linked lists, each containing n > k natural numbers sorted in increasing order. All n · k
numbers in these lists are distinct. Describe an algorithm that finds the k-th smallest element among all n
k numbers. Your algorithm should run in O(k log k) time. Analyze the running time of your algorithm and
prove its correctness.
Transcribed Image Text:You are given k > 2 linked lists, each containing n > k natural numbers sorted in increasing order. All n · k numbers in these lists are distinct. Describe an algorithm that finds the k-th smallest element among all n k numbers. Your algorithm should run in O(k log k) time. Analyze the running time of your algorithm and prove its correctness.
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