HackerRank - Balanced Brackets | Full solution with examples and visuals | Study Algorithms скачать в хорошем качестве

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: Recording Light: https://amzn.to/3pAqh8O Microphone: https://amzn.to/2MCX7qU Recording Camera: https://amzn.to/3alg9Ky Tablet to sketch and draw: https://amzn.to/3pM6Bi4 Surface Pen: https://amzn.to/3pv6tTs Laptop to edit videos: https://amzn.to/2LYpMqn 💻 Get Social 💻 Follow on Facebook at:   / studyalgos   Follow on Twitter at:   / studyalgorithms   Follow on Tumblr at:   / studyalgos   Subscribe to RSS feeds: https://studyalgorithms.com/feed/ Join fan mail: http://eepurl.com/g9Dadv #hackerrank #programming #interview