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Welcome to our Java HackerRank practice session! Whether you're preparing for coding interviews, competitive programming, ...

Language: Java Strategy: BFS with TreeMap that maps only the surface part using key value pair of coordinate and node data, ...

Solving HackerRank Beginner Level Java Challenges.

Enroll for Intellipaat's Full Stack Web Developer Course: ...

Language: Java & TypeScript Strategy: flatten the matrix, predefine seeds, compare the elements, and count the least difference ...

Hackerrank Teckstack #ai #livestream #coding #tech #aiml #educational.

HackerRank Online Assessment Test Experience 2025 | Java Spring Boot Microservices Coding | Crack IT Interviews!

Unlock the HackerRank “Java Output Formatting” challenge from absolute zero! In this video, I'm going to guide you step-by-step ...

This is a comprehensive course on data structures and algorithms. @algo.monster will break down the most essential data ...

Tricky Java Interview Questions You Must Know! | Crack Your Next Java Interview Interview Material ...

Most people will never crack a Google interview, but in this video you'll see exactly how an ex-Google, Amazon, and Uber ...

Problem Link on HackerRank:** [Roads and Libraries](https://www.hackerrank.com/challenges/torque-and-development/problem) ...

Copy Code From Here - https://www.beageekyt.com/hackerrank/java/java-stdin-and-stdout-1/solution HackerRank Java Playlist ...

problem link-https://www.hackerrank.com/challenges/torque-and-development/problem ...

Copy Code From Here - https://www.beageekyt.com/hackerrank/java/java-datatypes/solution HackerRank Java Playlist ...

... approach 5:02 Optimal approaches 7:00 Recursion 12:40 Dynamic programming solution 15:00 Programming 25:27 Outro.

small problem solving. not really back. just thought of recording stuff.

Language: TypeScript Strategy: Hashmap, compare max value between neighboring keys Functions covered: new Map(), ...

Welcome to CodeQuest Daily — a brand-new series where we solve coding problems together every day! Day 1 Focus: ...

Language: Java Strategy: Traverse using while loop and utilize stack Functions covered: while loop, Stack.push(), Stack.pop(), ...