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Problem: Divide Array Into Increasing Sequences

Medium
30 min
Explore how to partition a sorted integer array into one or more disjoint increasing subsequences, each with a minimum length k. Learn to efficiently track data and apply logical steps to solve this common coding interview pattern.

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:

  • 11 \leq k \leq nums.length103\leq 10^3

  • 11 \leq nums[i] 103\leq 10^3

  • The nums array is sorted in non-decreasing order.

Problem
Ask
Submissions

Problem: Divide Array Into Increasing Sequences

Medium
30 min
Explore how to partition a sorted integer array into one or more disjoint increasing subsequences, each with a minimum length k. Learn to efficiently track data and apply logical steps to solve this common coding interview pattern.

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:

  • 11 \leq k \leq nums.length103\leq 10^3

  • 11 \leq nums[i] 103\leq 10^3

  • The nums array is sorted in non-decreasing order.