LeetCode Problem 20: Valid Parentheses in Java - FAANG Coding Interview Questions - Blind 75

Опубликовано: 20 Февраль 2023
на канале: KeyStrokes

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LeetCode Problem 20 Valid Parentheses is an easy Blind 75 problem where we need to check if a string is balanced. We will use Stack Data structure, and solve it in Java. We also talk about a solution using Maps, which makes the code more maintainable. It is a very common coding interview question asked by many companies - Amazon, Google, Apple, etc, and is great warm-up question for FAANG. Find more LeetCode solutions on KeyStrokes!

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LeetCode Problem 20: Valid Parentheses
https://leetcode.com/problems/valid-p...

All LeetCode Solutions:
https://github.com/doingthisalright/L...

Code from the video:
https://github.com/doingthisalright/L...

LeetCode Discussion:
https://leetcode.com/problems/valid-p...

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Companies that have asked this question:
- Amazon
- LinkedIn
- Facebook
- Microsoft
- Bloomberg
- Spotify
- Apple
- Adobe
- Expedia
- Google
- Oracle
- VMware
- Cisco
- Intel
- Yandex
- TikTok
- Arista Networks
- Barclays
- ServiceNow
- Uber
- Goldman Sachs
- Booking.com
- Salesforce
- Netflix
- Dataminr
- TCS

Timestamps:
00:00 Introduction
00:16 Problem Statement
00:28 Required Conceptual Knowledge
00:42 Brainstorming
05:36 Pseudocode
06:46 Coding
10:14 Submitting to LeetCode
10:30 Coding - Using Maps for maintainability
12:16 Submitting to LeetCode (with Maps)
12:32 Outro/Conclusion

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Disclaimer: All opinions expressed in this video are those of the creator of this video. Using any information provided in this video is at your own risk, and the creator hold no responsibility and cannot be held liable if it causes any loss. Please do your own research and experiment well enough before using any content provided here.

#LeetCode #Algorithms #DataStructures #Blind75 #Coding #Programming #Java #Interview #TechInterview #validparentheses #parentheses

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