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There is an integer array nums sorted in ascending order (with distinct values). Prior to being passed to your function, nums is ...

In this video - the final video of this playlist - we will learn about the heap data structure and create a heap from scratch in Java.

In this video, we solve the famous 3 Sum Problem from LeetCode — a must-know DSA interview question frequently asked in ...

In this video, we solve the popular LeetCode Problem – Remove Duplicates from Sorted Array, a must-know DSA question for ...

Problem link: https://leetcode.com/problems/sort-characters-by-frequency/ Link to solution post: ...

Apache Spark has levels to it: - Level 0 You can run spark-shell or pyspark, it means you can start - Level 1 You understand the ...

Welcome to the third lecture in this dsa pattern series. If you want the sheet you can take it here: ...

In this video, we dive into a commonly asked coding interview question: how to find the **first and last occurrence** of a given ...

Welcome to Lecture 5 of the DSA Patterns Playlist — in this video, we break down the Dutch National Flag Algorithm and Triplet ...

In this video, we solve the Minimum Absolute Difference problem from LeetCode (Problem 1200) using an efficient and ...

This is my very first program in java. I mean its not very good but hey its something. And I'm planning of making more videos like ...

Post: ...

... why use array how to declare array how initialize array how to use loop in array how use array operations how to array sort how ...

Day 10 of my coding journey! ✨ Today I started revising topics: • Sorting techniques • Arrays • Binary Search Revision is just as ...

This is the 3rd question of the Problem Solving Series and Array Data Structure. This question has been asked in Amazon. Please ...

... code challenge today we are going to see problem number 88 which is merge sorted array so let's solve the problem this is how ...

In this video, we solve LeetCode 976 – Largest Perimeter Triangle using an efficient and interview-ready approach in Java.

... red one has color white and two has color color blue respectively So you have to sort array in a place so that all zero comes first ...