Solution: Number of Longest Increasing Subsequence
Understand how to solve for the number of longest strictly increasing subsequences in an integer array using dynamic programming. Learn to track subsequence lengths and counts, update them efficiently, and compute the total count of longest subsequences by iterating through the array.
We'll cover the following...
We'll cover the following...
Statement
Given an integer array nums, return the number of longest strictly increasing subsequences it contains.
A subsequence is formed by choosing elements from the array while keeping their original order, and it is considered strictly increasing if every next element is greater than the previous one.
Constraints:
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