harwind

harwind

Dynamic Programming Challenge: Longest Increasing Subsequence

Given an array of integers, find the length of the longest increasing subsequence. A subsequence is a sequence that can be derived from another sequence by deleting some or no elements without changing the order of the remaining elements.

For example:

#include <iostream>
#include <vector>

int longestIncreasingSubsequence(const std::vector<int>& nums) {
    // Your dynamic programming solution goes here.

    // Return the length of the longest increasing subsequence.
}

int main() {
    std::vector<int> sequence = {10, 22, 9, 33, 21, 50, 41, 60, 80};
    int result = longestIncreasingSubsequence(sequence);

    std::cout << "Length of the longest increasing subsequence: " << result << std::endl;

    return 0;
}

I’m specifically interested in implementing this using dynamic programming techniques. How can I approach this problem using dynamic programming, and what would be the C++ code for solving it? Any insights, code snippets, or explanations would be incredibly helpful in mastering dynamic programming for this particular challenge. Thank you for your assistance!

Where Next?

Popular General Dev topics Top

Jase
Do they publish their stacks or is it mostly a case of guesswork? Twitter facebook instagram snapchat tiktok google et all. Used to be we...
New
Kurisu
You can go directly to the last paragraph of this post to read about my concern. I was trying Git submodules then found the above po...
New
DevotionGeo
The version of Java installed with Android Studio on my Mac is the following (when I run java -version) openjdk version "1.8.0_242-relea...
New
brennan
Trying to understand recursion in Elixir. Sometimes it is simple based on the problem, sometimes it is hard. Any suggestions on how to le...
New
Girtyp
Hi everyone. Getting right to my question, I have recently thought about implementing payment by installment feature in my website. Who k...
New
DevotionGeo
I have always used antique keyboards like Cherry MX 1800 or Cherry MX 8100 and almost always have modified the switches in some way, like...
New
harwind
Consider the following bits of code: void foo(const int i) // First foo { std::cout &lt;&lt; "First " &lt;&lt; i &lt;&lt; endl; } vo...
New
harwind
Given an array of integers, find the length of the longest increasing subsequence. A subsequence is a sequence that can be derived from a...
New
harwind
I am working on a Python script, and you encounter an error related to the misuse of lists and tuples. Here’s a simplified version of you...
New
harwind
Hi, Take a riveting look at exception handling in Java programming, including the complicated dance between try-catch blocks, checked an...
New

Other popular topics Top

axelson
I’ve been really enjoying obsidian.md: It is very snappy (even though it is based on Electron). I love that it is all local by defaul...
New
New
AstonJ
Inspired by this post from @Carter, which languages, frameworks or other tech or tools do you think is killing it right now? :upside_down...
New
AstonJ
In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first: asdf plugin-upd...
New
AstonJ
Seems like a lot of people caught it - just wondered whether any of you did? As far as I know I didn’t, but it wouldn’t surprise me if I...
New
PragmaticBookshelf
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
New
AstonJ
Saw this on TikTok of all places! :lol: Anyone heard of them before? Lite:
New
New
New
New