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DIY: Kth Missing Positive Number

Explore how to implement a function that finds the kth missing positive integer from a sorted array. Understand problem constraints, input-output examples, and apply these concepts to improve your coding interview skills in algorithm-based challenges.

Problem statement

You are given an array, arr, of positive integers only and an integer, k. The array is sorted in a strictly increasing order. Your task is to find the kth positive integer that is missing from ...