This repository contains efficient hackerrank solutions for most of the hackerrank challenges including video tutorials. If you are looking for anyone of these things -
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Coding environment used- Windows 8.1, Eclipse Oxygen, JAVA 8
30 DAYS OF CODE
JAVA
ALGORITHMS
CRACKING THE CODING INTERVIEW
DATA STRUCTURES
GENERAL PROGRAMMING
IMPLEMENTATION
| Subdomain | Challenge | Solution | Video Explaination |
|---|---|---|---|
| Brute Force | Day of the Programmer | DayOfTheProgrammer.java | |
| Brute Force | Pangrams | Pangrams.java | |
| Brute Force | Climbing the Leaderboard | ClimbingTheLeaderboard.java | Tutorial |
| Brute Force | Strings: Making Anagrams | StringsMakingAnagrams.java | |
| Brute Force | Encryption | Encryption.java | |
| Brute Force | Making Anagrams | MakingAnagrams.java |
INTERVIEW PREPARATION KIT
| Subdomain | Challenge | Solution | Video Explaination |
|---|---|---|---|
| Dictionaries and Hashmaps | Count Triplets | CountTriplets.java | Tutorial |
| Search | Triple sum | TripleSum.java | Tutorial |
| String Manipulation | Common Child | CommonChild.java | Tutorial |
TOP 10 LEARNING RESOURCES
1) Cracking the Coding Interview
3) The Algorithm Design Manual
4) Data Structures & Algorithms in Java
5) Data Structures and Algorithms Made Easy
7) Dynamic Programming for Coding Interviews
9) Elements of Programming Interviews in Java
10) Programming Interviews Exposed
DISCLAIMER: This above mentioned resources have affiliate links, which means if you buy one of the product from my links, I’ll receive a small commission. This helps support the channel and allows us to continue to add more tutorial. Thank you for the support!
*NOTE: All above shared learning resources are best of my knowledge as I have personally read all except one Introduction to Algorithms.