#dsa

longest repeating character replacement. why would you even want to know this? why? so, you could...

Like many developers, I spend part of my free time solving LeetCode problems. Recently, I came across...

Word search We have to search if the given word is present in the metric (4 directionally connected...

If you've started learning DSA, you've probably run into the term STL more times than you can count....

Hi, DEV Community! 👋 I'm Khushi, and welcome to the beginning of my Data Structures and Algorithms...

The journey of a thousand miles begins with a single step — or in the case of a Computer Science...

If you're preparing for placements, you've probably heard this advice countless times: "Just do...

Intuition Manacher's Algorithm leverages the symmetry of palindromes to avoid redundant...

In my last post, I covered arrays and strings and briefly touched on the two-pointer technique while...

It's easy to assume DSA is "just for interviews" once you're writing model.fit() and letting a...

Introduction Java has consistently remained one of the most preferred programming languages for...

(the pineapple is unrelated to BFS, I just eat one at my desk every time I debug something for too...