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82 results

Amir Charkhi, PhD
18. Find a Substring in a String: Hackerrank | Python Solution Explained

Stuck on the "Find a Substring in a String" HackerRank challenge? Don't worry - I've got you covered! In this tutorial, I'll walk you ...

6:33
18. Find a Substring in a String: Hackerrank | Python Solution Explained

7,153 views

2 years ago

Ed Clark
Common Child (Lowest Common Subsequence) Java Coding Challenge | HackerRank | How'd You Code That?

Common Child on HackerRank: https://www.hackerrank.com/challenges/common-child/problem Lowest Common Subsequence ...

4:16
Common Child (Lowest Common Subsequence) Java Coding Challenge | HackerRank | How'd You Code That?

1,556 views

5 years ago

HackerRank
Data Structures: Anagram Problem Solution

Learn how to solve a problem making anagrams. This video is a part of HackerRank's Cracking The Coding Interview Tutorial with ...

6:41
Data Structures: Anagram Problem Solution

109,015 views

9 years ago

Inside code
Repeated substring pattern problem (LeetCode #459) [3 solutions] - Inside code

Source code: https://gist.github.com/syphh/04a2168f93fd2d5af216f75c942f998b Learn graph theory algorithms: ...

8:01
Repeated substring pattern problem (LeetCode #459) [3 solutions] - Inside code

4,441 views

4 years ago

HackerRank
Data Structures: Solve 'Contacts' Using Tries

Learn how to create a contact list using tries. This video is a part of HackerRank's Cracking The Coding Interview Tutorial with ...

8:54
Data Structures: Solve 'Contacts' Using Tries

124,729 views

9 years ago

CTR
Hackerrank Java Static Initializer Block challenge

java #hackerrank #CTR Hi friends in this video we are gonna solve a HACKERRANK challenge in which i have solved and ...

4:49
Hackerrank Java Static Initializer Block challenge

19 views

4 years ago

Codebagel
How to Solve ANY LeetCode Problem (Step-by-Step)

You can solve ANY coding interview problem - you just need a step-by-step approach. In this video, I'll show you a formula for ...

12:37
How to Solve ANY LeetCode Problem (Step-by-Step)

561,463 views

1 year ago

JAVAAID - Coding Interview Preparation
How To Solve Number Line Jumps | Kangaroo | HackerRank Problem [ Using Formula ]

In this video, I have explained hackerrank number line jumps solution algorithm. hackerrank kangaroo problem can be solved by ...

13:09
How To Solve Number Line Jumps | Kangaroo | HackerRank Problem [ Using Formula ]

34,092 views

6 years 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

176,585 views

3 years ago

HackerRank
Data Structures: Solve 'Find the Running Median' Using Heaps

Learn how to solve 'Finding the Running Median' using heaps. This video is a part of HackerRank's Cracking The Coding ...

9:53
Data Structures: Solve 'Find the Running Median' Using Heaps

160,355 views

9 years ago

Javarevisited
[Solved] - How to Check a String Is Anagram In Java? Example Tutorial | Code Below

Further Learning: Data Structures and Algorithms: Deep Dive Using Java [Udemy] - http://bit.ly/2F5V1uW Algorithms and Data ...

4:49
[Solved] - How to Check a String Is Anagram In Java? Example Tutorial | Code Below

306 views

3 years ago

Profound Academy
Sliding Window Technique

The Sliding Window technique is a key tool in algorithmic problem-solving that can significantly speed up calculations and ...

6:18
Sliding Window Technique

91,569 views

2 years ago

Mustafa CAN
Plus Minus - Java | HackerRank Soruları #6

Bu videoda aslında video çekmenin, videoyu çeken kişiye kattığı bilgileri keşfettim :) Problem Solving kategorisindeki başlangıç ...

5:51
Plus Minus - Java | HackerRank Soruları #6

80 views

3 years ago

Anuj Kumar Sharma
Parenthesis Checker | Valid Parentheses Leetcode | Balanced Parentheses Hackerrank | DSAOne #43

Hey guys, In this video, We're going to solve another very famous Interview Problem called - Parentheses Matching Problem.

10:06
Parenthesis Checker | Valid Parentheses Leetcode | Balanced Parentheses Hackerrank | DSAOne #43

104,225 views

4 years ago

Byte by Byte
Solve subarray problems FASTER (using Sliding Windows)

Don't leave your software engineer career to chance. Sign up for Exponent's SWE interview course today: https://bit.ly/472it8g ...

9:22
Solve subarray problems FASTER (using Sliding Windows)

194,367 views

4 years ago

HackerRank
Data Structures: Tries

Learn the basics of tries. This video is a part of HackerRank's Cracking The Coding Interview Tutorial with Gayle Laakmann ...

4:55
Data Structures: Tries

549,646 views

9 years ago

fromDev2Dev
Find all palindromes within a given string (intermediate): brute force and using pivot

In today's video, I will show you how to find all substrings within a given string that are palindromes. We will work with two different ...

11:42
Find all palindromes within a given string (intermediate): brute force and using pivot

1,951 views

2 years ago

GeeksforGeeks
Length of the longest valid substring | GeeksforGeeks

Find Complete Code at GeeksforGeeks Article: http://www.geeksforgeeks.org/length-of-the-longest-valid-substring/ Read More: ...

5:23
Length of the longest valid substring | GeeksforGeeks

51,372 views

8 years ago

Errichto Algorithms
Leetcode problem Break a Palindrome

Solving an easy/medium coding interview question from Leetcode https://leetcode.com/problems/break-a-palindrome/ My code: ...

8:59
Leetcode problem Break a Palindrome

39,582 views

5 years ago

Drunken Engineer
Find First Repeated and Non Repeated Character in a String Using Java8

This video has the solution to find First Repeated and Non Repeated Character in a String Using Java8 One of the best book for ...

8:05
Find First Repeated and Non Repeated Character in a String Using Java8

17,844 views

3 years ago