Browsing Tag
dsa
9 posts
Leetcode – Day 1
Problem 1: Contains Duplicate ( Leetcode 217 ) Example: [ 1,2,2,4 ] Return True | [1,2,3] Return False…
Daily DSA and System Design Journal – 3
Hello, I’m continuing my journey of daily learning, focusing on System Design concepts (via the roadmap.sh System Design…
🚀 DSA: The 8-Week Grind – Join Me in This Challenge! (Week 1, Day 1 Recap)
Hey Devs! 👋 Ever started a DSA roadmap and quit halfway because it felt overwhelming? I’ve been there.…
Subarray Sum Divisible By K.
🧠 Intuition: The key insight is that: If the difference between two prefix sums is divisible by k,…
The Power of Graphs: From Social Network Analysis to Disease Tracking
Ever wonder how Facebook knows who your mutual friends are, or how Google Maps finds the fastest route…
Estruturas de Dados: Heap
Heap é uma lista linear onde cada elemento armazena um dado e sua prioridade de modo que: H[i]…
Four data structures in Python
Four data structures in Python List: Mutable: You can change, add, or remove items after the list creation.…
Stacks, Data Structures
Stacks A stack is a fundamental data structure in computer science that operates on a Last In, First…
Primitive Data Structure
What is Primitive Data Structure 🌲 Primitive data structures are basic and fundamental data structures provided by programming…
