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Solution: Create Maximum Number

Explore techniques to create the largest possible number of length k from two integer arrays by selecting and merging subarrays with greedy and two-pointer methods. Understand how to optimize selection and merge while preserving digit order to solve complex array manipulation problems efficiently.

Statement

You are given two integer arrays, nums1 and nums2, of lengths m and n, respectively. Each array represents the digits of a number.

You are also given an integer k. Create the largest possible number of length k (where k \leq m ++ n) using digits from both arrays. You may interleave digits from the two arrays, but the relative order of digits within the same array must be preserved.

Return an array of k digits representing the maximum number.

Constraints:

  • m == nums1.length

  • n == nums2.length

  • 11 \leq m, n ...