What should I learn first DSA or STL?

What should I learn first data structures or algorithms?

You should learn basic Data Structures first. Almost every algorithm is based on some sort of Data Structure. So first learn some basic Data Structures like arrays, link lists, stacks, queues, heaps,etc and then move on to Algorithms.

Should I learn DSA before programming?

I think it’s fine to learn the two side-by-side. If you try to just learn the data structures and algorithms first without doing any programming, it will all be a bit abstract – I think you’re likely to learn more effectively if you can use what you’re learning in a practical context.

How fast can I learn DSA?

DSA requires a significant investment of time and effort. It can take you anywhere from 4-8 months to truly master it. The important thing is to put in the time and effort.

Is C++ necessary for DSA?

Most competitive programmers use C++ because of its efficiency for DSA. That being said, the language is just a medium and any language that you are affluent with is appropriate for you to implement DSA.

Can I learn DSA in 2 months?

Hey! If you are going to be fully dedicated and invested into DSA-only in those two months, then yes, it is possible to learn Data Structures and Algorithms in 2 Months to crack interviews.

Can I master DSA in 3 months?

Usually, it takes 2-3 months to learn the basics and then a rigorous, six months regular practice of questions to master data structures and algorithms.

Is Python good for DSA?

Considering the that Python ha s emerged as a prominently used programming language in present generation learning DSA concepts with Python is one of the better choice. Strategy and game plan to learn DSA concepts is the same irrespective of the programming language.

Why do most programmers fail?

Searching for the perfect curriculum

The first and the most reason for all failures, is not learning at all. Those who fail in learning to code never code or learn anything. All they do is ask and search for the perfect curriculum. They keep searching on what they should start with, and what they should do.

Which language is best for DSA?

Which language is best for DS and Algo? Most competitive programmers use C++ because of its efficiency for DSA. That being said, the language is just a medium and any language that you are affluent with is appropriate for you to implement DSA.

How can I make my DSA strong?

7 steps to improve your data structure and algorithm skills

1. Step 1: Understand Depth vs. …
2. Step 2: Start the Depth-First Approach—make a list of core questions. …
3. Step 3: Master each data structure. …
4. Step 4: Spaced Repetition. …
5. Step 5: Isolate techniques that are reused. …
6. Step 6: Now, it’s time for Breadth.

Can I master DSA one month?

Striver’s sheet contains 180 questions, which can be completed in 2–3 months at a normal pace, but if you know the basics of DSA then one can complete the sheet in 1 month only.

How do I start preparing for DSA?

Start Revision (Last 1 month)

1. Try to solve some problems from each of the DSA topics.
2. Go through the notes that you’ve created for all the CS subjects.
3. Go through details about your projects in-depth.
4. Mock interviews.

How long does it take to learn DSA and C++?

If you’re completely new to programming, it’ll take at least 3 months to learn C++. That’s working at least 2 to 3 hours each day. However, if you’ve programmed before, working at least an hour a day, it’ll take 1 to 3 months to grasp the basics. And if you want to build mastery in C++, it’ll take at least 2 years.

Is STL required for competitive programming?

Yes, STL is allowed in competitive programming and is also advised. Competitive programming is all about speed and STL gives the programmers an opportunity to code with speed and focus more on the logic rather than the code itself.

Is C good for DSA?

C is at the other extreme. It’s good if you want to learn really low-level details like how the memory is managed but memory management is suddenly an important consideration, as in, correct usage of malloc()/free(). That can be distracting.