Solution: Kth Smallest Product of Two Sorted Arrays
Explore a solution for finding the kth smallest product of pairs from two sorted arrays using a modified binary search. Learn to count products less than a given value efficiently and handle positive, negative, and zero values. This lesson equips you with a clear approach to tackle large input sizes and optimize the search in coding interviews.
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Statement
You are given two sorted nums1 and nums2, along with an integer k.
Consider all possible products formed by nums1[i] * nums2[j], where i ranges over all valid indices of nums1 and j ranges over all valid indices of nums2. Return the
Note: Both
nums1andnums2are sorted in non-decreasing order. The arrays may contain negative numbers and zero, so the products can be negative, zero, or positive.
Constraints:
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