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Solution: Divide Array Into Increasing Sequences

Understand how to verify if a sorted integer array can be divided into one or more increasing subsequences with a minimum length k. Learn to track frequencies of consecutive elements and apply a condition based on maximum frequency to decide if such a partition is possible.

Statement

Given a sorted integer array, nums, in non-decreasing order and an integer, k, determine whether it is possible to partition the array into one or more disjoint increasing subsequences, each having a length of at least k. Return true if such a partition exists; otherwise, return false.

Constraints:

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