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1,115 results

Nikhil Lohia
Quick Sort super easy explanation with animations and example | Full implementation and code

Quick Sort is a really popular but at the same time a little tricky algorithm to perform sorting. It is used extensively so that your code ...

19:00
Quick Sort super easy explanation with animations and example | Full implementation and code

9,358 views

5 years ago

Nikhil Lohia
Level order traversal of Binary Tree | Step by step demo with example | Study Algorithms

When you look at a binary tree, the first thing you might see is that each node is at a different height. This simply implies that you ...

14:51
Level order traversal of Binary Tree | Step by step demo with example | Study Algorithms

18,340 views

4 years ago

Nikhil Lohia
Linked List Cycle (LeetCode 141) | Full solution with demo | Floyd Warshall | Study Algorithms

A really interesting problem where you are required to determine if there is a cycle in a linked list. A loop/cycle is formed if one of ...

16:14
Linked List Cycle (LeetCode 141) | Full solution with demo | Floyd Warshall | Study Algorithms

24,016 views

4 years ago

Nikhil Lohia
Bubble Sort Algorithm | Live demo, Visuals and Code | Study Algorithms

Sorting is a really essential concept when it comes to computer programming. Bubble sort is one of the techniques which can be ...

11:32
Bubble Sort Algorithm | Live demo, Visuals and Code | Study Algorithms

3,944 views

5 years ago

Nikhil Lohia
Insert Interval (LeetCode 57) } Full solution with different scenarios

Join this channel to get access to perks: https://www.youtube.com/channel/UCT-S2ngqEBoYCM5UKuNeELg/join Actual problem ...

20:14
Insert Interval (LeetCode 57) } Full solution with different scenarios

8,472 views

1 year ago

Nikhil Lohia
Climbing Stairs (LeetCode 70) | Full solution with animations | Dynamic Easy | Study Algorithms

Super helpful resources available here: https://nikoo28.github.io/all-my-links/ To see more videos like this, you can buy me a ...

16:35
Climbing Stairs (LeetCode 70) | Full solution with animations | Dynamic Easy | Study Algorithms

80,413 views

4 years ago

Nikhil Lohia
Brute Force algorithms with real life examples | Study Algorithms

Super helpful resources available here: https://nikoo28.github.io/all-my-links/ To see more videos like this, you can buy me a ...

6:54
Brute Force algorithms with real life examples | Study Algorithms

146,119 views

5 years ago

Nikhil Lohia
HackerRank - Left Rotation | Full Solution and Examples | Study Algorithms

Given an array of integers, you need to perform a left rotation on the array 'k' number of times. This video explains you what is ...

13:27
HackerRank - Left Rotation | Full Solution and Examples | Study Algorithms

26,952 views

5 years ago

Nikhil Lohia
Greedy Algorithms with real life examples | Study Algorithms

To see more videos like this, you can buy me a coffee: https://www.buymeacoffee.com/studyalgorithms Greedy Algorithms is a way ...

14:02
Greedy Algorithms with real life examples | Study Algorithms

29,187 views

5 years ago

Nikhil Lohia
Linked List Cycle 2 (LeetCode 142) | Full solution with mathematical proof | Study Algorithms

Given a single linked list that contains a loop, find the node where the cycle starts. A very famous problem and an extension of ...

18:07
Linked List Cycle 2 (LeetCode 142) | Full solution with mathematical proof | Study Algorithms

18,952 views

4 years ago

Nikhil Lohia
Longest Common Subsequence (LeetCode 1143) | Full Solution with a natural explanation

Actual problem on LeetCode: https://leetcode.com/problems/longest-common-subsequence/ Wiki: ...

21:23
Longest Common Subsequence (LeetCode 1143) | Full Solution with a natural explanation

36,585 views

2 years ago

Nikhil Lohia
Recursion paradigms with real life examples | Study Algorithms

Recursion simply means to do a task over and over again. But can you even hope to reach a conclusion by repeating the same ...

10:27
Recursion paradigms with real life examples | Study Algorithms

8,847 views

5 years ago

Nikhil Lohia
Unique Paths (LeetCode 62) | Full Dynamic Programming method with Memoization

Join this channel to get access to perks: https://www.youtube.com/channel/UCT-S2ngqEBoYCM5UKuNeELg/join Actual Problem: ...

15:48
Unique Paths (LeetCode 62) | Full Dynamic Programming method with Memoization

12,775 views

1 year ago

Nikhil Lohia
Post-order traversal of Binary Tree | Step by step demo with example | Study Algorithms

Each node of a tree is a mini-tree in itself. It has a left child and a right child. Based on this idea, we can have some permutations ...

9:48
Post-order traversal of Binary Tree | Step by step demo with example | Study Algorithms

4,042 views

4 years ago

Nikhil
Student Management System in JAVA I JAVA BEGINNER PROJECT

Student Management System in JAVA I JAVA BEGINNER PROJECT Student Management System in Java | Java Programming ...

13:59
Student Management System in JAVA I JAVA BEGINNER PROJECT

187 views

2 years ago

Nikhil Gupta
QuickSort explained in 7 minutes with working code in java

QuickSort explained in 7 minutes with working code in java Merge sort: https://youtu.be/23BSqYuYbTk Selection sort: ...

6:45
QuickSort explained in 7 minutes with working code in java

13 views

5 months ago

Nikhil Lohia
Longest Common Prefix (LeetCode 14) | Full solution with animations and examples | Study Algorithms

Super helpful resources available here: https://nikoo28.github.io/all-my-links/ To see more videos like this, you can buy me a ...

15:41
Longest Common Prefix (LeetCode 14) | Full solution with animations and examples | Study Algorithms

190,203 views

4 years ago

IntelliJ IDEA, a JetBrains IDE
What's New for Java Developers in IntelliJ IDEA 2020.3

IntelliJ IDEA 2020.3 has lots of improvements and new features for Java and JVM developers. 00:00 - Intro 00:10 - Usability ...

22:21
What's New for Java Developers in IntelliJ IDEA 2020.3

26,200 views

5 years ago

Nikhil Lohia
Intersection of Two Linked Lists (LeetCode 160) | Full solution with animations | Study Algorithms

A linked list node has 2 dimensions. One is the value of the node and the other is the address. This information is really helpful ...

16:57
Intersection of Two Linked Lists (LeetCode 160) | Full solution with animations | Study Algorithms

27,173 views

4 years ago

Nikhil Lohia
Find the duplicate number (LeetCode 287) | Full solution with different methods | Study Algorithms

Super helpful resources available here: https://nikoo28.github.io/all-my-links/ To see more videos like this, you can buy me a ...

18:14
Find the duplicate number (LeetCode 287) | Full solution with different methods | Study Algorithms

74,675 views

4 years ago