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Create Maximum Number

Explore how to form the maximum number of a given length by interleaving digits from two arrays, using the two pointers technique. This lesson helps you understand problem constraints, apply pattern recognition, and implement an efficient solution without rearranging digits within individual arrays.

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. ...