Скачать или смотреть HackerRank - Balanced Brackets | Full solution with examples and visuals | Study Algorithms

Checking for balanced brackets is a really essential concept when it comes to solving mathematical equations. The order in which the brackets are opened, must be the same order in which they get closed. This can be solved using the stack data structure where we take advantage of the Last In First Out principle. The video also explores a really concise solution which works in constant space. The code implementation has been done in JAVA.

Chapters:
00:00 - Intro
01:10 - Problem statement and description
04:15 - Method 1: Using stacks
09:50 - Dry-run using stacks
13:06 - Method 2: Space efficient solution
16:28 - Dry-run without extra space
18:50 - Final Thoughts

Actual problem on HackerRank: https://www.hackerrank.com/challenges...

📚 Links to topics I talk about in the video:
Stack Data Structure:    • Stack Data Structure explained with animat...  
Time Complexity:    • What is the Time Complexity of an Algorith...  
What is Big O?:    • Big O Notation Simplified to the MAX | Stu...  

📘 A text based explanation is available at: https://studyalgorithms.com

Code on Github: https://github.com/nikoo28/java-solut...
Test-cases on Github: https://github.com/nikoo28/java-solut...

📖 Reference Books:
Starting Learn to Code: https://amzn.to/36pU0JO
Favorite book to understand algorithms: https://amzn.to/39w3YLS
Favorite book for data structures: https://amzn.to/3oAVBTk
Get started for interview preparation: https://amzn.to/39ysbkJ

🔗 To see more videos like this, you can show your support on: https://www.buymeacoffee.com/studyalg...

🎥 My Recording Gear:
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