Longest Increasing Subsequence - Given an integer array nums, return the length of the longest strictly increasing subsequence. Example 1: Input: nums = [10,9,2,5,3,7,101,18] Output: 4 …

Jul 23, 2025 · Given an array arr [] of size n, the task is to find the length of the Longest Increasing Subsequence (LIS) i.e., the longest possible subsequence in which the elements of …

In computer science, the longest increasing subsequence problem aims to find a subsequence of a given sequence in which the subsequence's elements are sorted in an ascending order and …

In-depth solution and explanation for LeetCode 300. Longest Increasing Subsequence in Python, Java, C++ and more. Intuitions, example walk through, and complexity analysis. Better than …

First we will search only for the length of the longest increasing subsequence, and only later learn how to restore the subsequence itself. To accomplish this task, we define an array d [0 … n 1] …

In this guide, we explored the longest increasing subsequence (LIS) problem in detail — from understanding its problem statement to solving it using three distinct approaches.

Jul 1, 2025 · Master the Longest Increasing Subsequence problem with brute force and optimized solutions in Python, C++, and Java. Includes visual explanations and code samples.

Jun 6, 2025 · In order to tackle the problem of finding the longest strictly increasing subsequence, we can consider each element at a time and make use of the examples provided and the …

Understand the problem: Find the length of the longest strictly increasing subsequence in an array of integers. Initialize a DP array dp of size n (length of nums) with all elements set to 1, as …

Sep 5, 2025 · It asks for the length of the longest subsequence in an array where the elements are strictly increasing, though not necessarily contiguous. The problem has applications in …