Not sure if this is the right place to reach out… ^{^} my understanding of amortised cost is that because an doubling of array size is expensive, and thus we calculate the average cost per doubling .. isn’t it something like girl math’s cost per use in a way?

Hey folks 👋

I'm a working professional currently learning DSA and looking for a consistent study partner.

Preferably Tamil (so we can discuss comfortably 😄)

Student or working professional — anyone serious is welcome

Plan is to study virtually, discuss approaches, and clear doubts together

Consistency > perfection. Even 1–2 hours daily is enough if we stay accountable.

If you're interested, drop a comment or DM 🙌

Let’s grow together 💪

Hi

I want to learn DSA but iam unable to find right resource or structure curriculum to master these concept. If anyone has or can share with me.

This will be very helpful for me

J'ai besoin de quelqun qui est bon avec les structures de donnees et algorithme.

Binary search tree, AVL, graphes, dictionnary, complexity algorithms, pile file, min heap, max heap.

Hmu as soon as possible. Speaking french is required.

Thank you

search by keywords : B08BWT6RCT in amazon to get free book less time left

Graphic Java Algorithms: Graphically learn data structures and algorithms better than before

Hey everyone 👋

I built a tool called DevScribe to make learning and problem-solving in Data Structures & Algorithms more interactive. It lets you visualize DSA concepts, document your thought process, write code, and test your solution — all in the same workspace.

Now I’m planning to add more features that help with problem-solving and learning efficiency.
I’d love to know — what other tools or utilities do you use (or wish existed) that make working with DSA easier?

Looking for ideas that could really help people learn, practice, and visualize better.

Hi everyone!

I'm looking for a serious female study partner who's learning programming and wants to stay consistent. I'm currently studying C++, DSA, and problem solving, and my goal is to become internship-ready.

Plan:

- Daily 2–4 hours of focused study

- C++, DSA & coding practice

- LeetCode/Codeforces discussions

- Doubt solving & accountability

- Weekly progress check

I'm not looking for anything romantic—just a genuine study partner who is motivated and consistent.

If you're interested, feel free to comment or DM me. 🌸

I woke up this morning to find this kindly help guys am in need

a) Design an algorithm using pseudo code for a program that uses functions to calculate the total bill for water consumption every month. The program uses two functions. One function to read user input and another function to calculate the total bill. The information required: • Account number • Previous meter reading • Current meter reading • Standing charge which is around KES 400.00 • Cost per unit of consumption • Tax which is 3% of the consumption cost. • Consumption is the difference between current reading and previous reading • Consumption cost is the sum of standing charge and the product of consumption and cost per unit of consumption. • Total cost of the bill is consumption cost plus the tax.

Help me I am new in this ..

Hi everyone,

I'm preparing for software engineering roles at big product-based companies, and I have a bit of a dilemma. I’ve been working with JavaScript (and TypeScript) for the past 4-5 years, so I’m very comfortable with it, especially when it comes to coding challenges and problem-solving. However, I’ve heard that using Go (Golang) in interviews could create a good impression, especially for backend or systems roles.

I’m willing to put in the extra effort to learn Go if it helps me stand out in interviews, but I’m not sure if it’s the best strategy considering I’m already strong in JS/TS. I’ll need to spend time learning Go's syntax and nuances, but if it’s worth it for my career growth and interview performance, I’m ready for the challenge.

For those who have been through similar situations, what would you recommend? Should I stick with what I know (JS/TS), or should I invest time in learning Go for the potential advantage it might give in interviews? I'd love to hear your thoughts, especially if you’ve faced a similar decision!

Thanks!

I have 1.5 years of experience as an intern at an MNC and recently got a PPO there(2016 batch). I want to prepare for SDE interviews at better product companies, but I’m quite rusty with DSA.
We will spend 5–6 days quickly revising the concepts, then focus mainly on solving questions and building consistency, along with System Design.
Looking for 1–3 serious people to do this with, with fixed targets, regular check-ins, and penalty-based accountability (₹100) for missing without a valid reason.
Not looking for casual study buddies. DM if genuinely interested.

I recently found out about this app called Nistaro which is undectable during interviews and gives real time answers. I basically turn on the voice mode when the interviewer starts talking and it just answers instantly when a question is asked. hope this helps y'all out too www.nistaro.com

I entered my first lecture last week and i literally couldn't understand anything like i understand what the professor saying but i just don't understand what is this about or what is the whole goal of it can someone help me out study this subject please Thank you

is there anyone here very expert in data structure in java

i have midterm exam after few days can anyone help me with it

A volume is recursively subdivided into 3x3x3 cells. It seems like the ternary equivalent of an octree? Does this have a name? I would imagine the 'oct' would be something heptakaieikosi-ish but the 'tree' part would need to be different, because tree is just assumed to mean binary.

At any rate, I'm the wrong kind of nerd to know what to call this structure, and I'm trying to find examples of use - hard to search for it by vague description. I have found examples of ternary space partitioning, but those are about triangles and are 2d.