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492 results
Welcome Back to CodeByTushu! In today's video we solve: LeetCode 2095 — Delete the Middle Node of a Linked List This ...
10 views
3 weeks ago
Welcome to Java Interview Ready Struggling with array problems on LeetCode or HackerRank? Stop memorizing solutions!
12 views
2 weeks ago
Two pointers approach in java || java interview questions ||
3 views
Learn the Two Pointer Technique with real examples and Java code. This DSA pattern helps solve array and string problems ...
26 views
Struggling with the Rotate List problem? Most students try shifting the list one node at a time, which leads to an inefficient solution.
327 views
11 days ago
18 views
LeetCode 26 – Remove Duplicates from Sorted Array In this video, we'll solve LeetCode Problem 26 using the Two Pointers ...
50 views
... and security Exposing pointers would increase complexity and reduce reliability Instead of pointers Java uses references which ...
24 views
4 weeks ago
We explore the Java Object Memory Model, breaking down object layout, memory alignment, and how Project Panama is ...
16 views
Today I recorded a video where I shared my approach to solve LeetCode 1: Two Sum using the Two Pointer approach.
15 views
10 days ago
LeetCode 2095 Java Solution This Linked List problem looks easy Most people count all nodes first But there's a smarter ...
In this video, we solve the "Reverse a Linked List" problem from GeeksforGeeks using Java. Problem Level: Easy Topic: ...
2 views
4 days ago
Welcome Back to CodeByTushu! In today's video we solve: LeetCode 1358 — Number of Substrings Containing All Three ...
19 views
Pattern : Two Pointer Q 2: Reverse String Java.
The Two Pointer Technique is one of the most important patterns in Data Structures and Algorithms. It can transform an O(n²) ...
36 views
Solve LeetCode 345 "Reverse Vowels of a String" using Two Pointers in Java. LeetCode 75 Study Plan — Arrays In this video: ...
In this video, we'll solve the Middle of the Linked List problem using both the Brute Force and Fast & Slow Pointer approaches.
545 views
In this video, we'll solve the Maximum Twin Sum of a Linked List using the optimal approach by combining two important Linked ...
436 views
100dayschallenge #array #basic #twopointers #inplace #removeduplicates.
7 days ago