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Problem
Given two sorted arrays A and B of sizes N and M, find the Kth smallest element in the merged array using recursion (1-based indexing).
Input format
Input
input.txt
- The first line contains three integers N, M, K (1 ≤ K ≤ N+M ≤ 100) - The second line contains N integers, sorted - The third line contains M integers, sorted
Output format
Output
output.txt
- The Kth element of the merged array
Example
input
3 3 4 1 3 5 2 4 6
output
4
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Sample cases (from the problem)
Sample Case 1
Input
3 3 4 1 3 5 2 4 6
Expected output
4
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