LeetCode Problem 973: K Closest Points to Origin in Java - FAANG Coding Interview - Blind 75

LeetCode Problem 973: K Closest Points to Origin is a medium difficulty Blind 75 problem. We discuss 3 different solutions to the problem - Array Sorting, Priority Queue and Optimized Priority Queue solutions. We need to find K closest points to origin from a given list of points.

We will use Java as the programming language to solve this problem. It is a very good Priority Queue question to begin with, and is a common coding interview question asked by many companies - Amazon, Google, Facebook, etc, and is great question for FAANG interview preparation. Find more LeetCode solutions on KeyStrokes!

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LeetCode Problem 973: 01 Matrix
https://leetcode.com/problems/k-close...

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

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

LeetCode Discussion:
https://leetcode.com/problems/k-close...

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Companies that have asked this question:
Facebook
Amazon
Microsoft
Asana
Google
LinkedIn
Sumologic

Timestamps:
00:00 Introduction
00:34 Problem Statement
01:39 Required Conceptual Knowledge
02:00 Array Sorting - Brainstorming
03:18 Array Sorting - Pseudocode
03:40 Array Sorting - Coding
05:22 Array Sorting - Submitting to LeetCode
05:40 Priority Queue - Brainstorming
07:16 Priority Queue - Pseudocode
08:28 Priority Queue - Coding
11:18 Priority Queue - Submitting to LeetCode
11:34 Priority Queue - Optimization - Brainstorming
13:08 Priority Queue - Optimization - Pseudocode
14:40 Priority Queue - Optimization - Coding
16:41 Priority Queue - Optimization - Submitting to LeetCode
17:00 Outro/Conclusion

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