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135 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

7,156 views

2 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)

561,555 views

1 year 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

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

124,730 views

9 years ago

HackerRank
Algorithms: Solve 'Lonley Integer' Using Bit Manipulation

Learn how to solve 'Lonely Integer' using bit manipulation. This video is a part of HackerRank's Cracking The Coding Interview ...

3:22
Algorithms: Solve 'Lonley Integer' Using Bit Manipulation

63,179 views

9 years ago

Ed Clark
Repeated String Java Coding Challenge | HackerRank | Edabit | How’d You Code That?

Repeated String on HackerRank: https://www.hackerrank.com/challenges/repeated-string/problem Repeated String on Edabit: ...

3:24
Repeated String Java Coding Challenge | HackerRank | Edabit | How’d You Code That?

598 views

5 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: 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

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

549,656 views

9 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

91,593 views

2 years ago

Udacity
strings - Intro to Java Programming

This video is part of an online course, Intro to Java Programming. Check out the course here: ...

2:07
strings - Intro to Java Programming

872 views

10 years ago

SoftwareTechIT
#3 Longest Substring Without Repeating Characters | LeetCode Java Solution Step by Step

LeetCode #3 – Longest Substring Without Repeating Characters | Java Solution Explained In this video, we solve LeetCode ...

3:01
#3 Longest Substring Without Repeating Characters | LeetCode Java Solution Step by Step

42 views

2 years ago

SoftwareTechIT
#5 Longest Palindromic Substring LeetCode Java| Java Solution Step by Step | LeetCode Problem Solved

Longest Palindromic Substring in Java | LeetCode Problem Solved Step by Step In this video, we solve LeetCode #5 – Longest ...

3:57
#5 Longest Palindromic Substring LeetCode Java| Java Solution Step by Step | LeetCode Problem Solved

29 views

2 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

32,957 views

2 years ago

Google for Developers
No candy? No problem.

Are you one of those devs that would probably forget to buy candy on Halloween? We have a quick fix for that. Subscribe to ...

0:17
No candy? No problem.

5,678 views

2 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

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

104,226 views

4 years ago

Gaurav Sen
5 Tips for System Design Interviews

Here are 5 Tips for System Design interviews. They are helpful when preparing for a System Design interview. 1. Don't get into ...

8:19
5 Tips for System Design Interviews

666,804 views

7 years ago

PyWeb
12. Java Date and Time | Java | HackerRank Solutions

This video demonstrates the Date and Time in Java #HackerRank #Programming in Java HackerRank - C - Solutions playlist ...

2:33
12. Java Date and Time | Java | HackerRank Solutions

50 views

4 years ago

GeeksforGeeks
Number of even substrings in a string of digits | GeeksforGeeks

Find Complete Code at GeeksforGeeks Article: https://www.geeksforgeeks.org/number-of-even-substrings-in-a-string-of-digits/ ...

1:50
Number of even substrings in a string of digits | GeeksforGeeks

3,311 views

7 years ago