Riyaz Nabiyullariyaz-blog.hashnode.dev·Jul 15, 2024Data Structures - Java: Syntax, Use Case, Time and Space Complexity1. Arrays Syntax: // Declaration and initialization int[] array = new int[10]; int[] array = {1, 2, 3, 4, 5}; // Accessing elements int element = array[0]; // Modifying elements array[1] = 10; Use Cases: Fixed-size collections, fast access by inde...DiscussDSA-Javadata structures
Buddhsen Tripathiblog.buddhsentripathi.com·Jul 14, 2024Arrays and Linked Lists in JavaWelcome back to our series of Data Structures and Algorithms with Java. In this post, we'll dive into two fundamental data structures: Arrays and Linked Lists. These structures form the backbone of many algorithms and applications, offering different...DiscussComputer Science
Hiikehiike.hashnode.dev·Jul 9, 2024Mastering Linked Lists: Types, Operations, and Use Cases - HiikeLinked lists are one of the foundational data structures in computer science, prized for their simplicity and flexibility. Whether you're just starting out in programming or looking to deepen your understanding, this guide will walk you through every...Discusstechnology
Sai Sumanth Kovurubuildskillswithsumanth.hashnode.dev·Jul 6, 2024LinkedList DataStructureLinked lists are a fundamental data structure in computer science, providing a flexible way to store and manage data. Unlike arrays, linked lists do not require a contiguous block of memory, allowing for efficient insertion and deletion of elements. ...Discuss·20 likesSeries on Mastering Linked List DataStructure : Linking the Dots#linkedlists
Tapan Rachchhtapanrachchh.hashnode.dev·Jul 5, 20242058. Find the Minimum and Maximum Number of Nodes Between Critical Points# Definition for singly-linked list. # class ListNode: # def __init__(self, val=0, next=None): # self.val = val # self.next = next class Solution: def nodesBetweenCriticalPoints(self, head: Optional[ListNode]) -> List[int]: ...DiscussPython
Tapan Rachchhtapanrachchh.hashnode.dev·Jul 4, 20242181. Merge Nodes in Between Zeros# Definition for singly-linked list. # class ListNode: # def __init__(self, val=0, next=None): # self.val = val # self.next = next class Solution: def mergeNodes(self, head: Optional[ListNode]) -> Optional[ListNode]: l...Discussleetcode
Harish Kunchalaharishkunchala.com·Jul 3, 2024LinkedList Interview patterns Part 1LinkedLists are one of the most common interview topics that we see in interviews. nth Place from End This is one of most common interview questions that we've seen in the past from companies like Adobe, AWS, Amazon. You can find this question pretty...Discuss·29 reads#linkedlists
Mahek Gormahekgor.hashnode.dev·Jul 3, 2024GFG POTD - Remove all occurences of duplicates in a linked listGiven a sorted linked list, delete all nodes that have duplicate numbers (all occurrences), leaving only numbers that appear once in the original list, and return the head of the modified linked list. Examples: Input: Linked List = 23->28->28->35->4...DiscussGeeksForGeek
Vineeth Chivukulavineethchivukula.hashnode.dev·Jul 1, 2024Solving Reverse Linked ListTo see the question, click here. Naive Approach The idea is to iterate through the linked list and store the node values by adding them in an ArrayList . We reverse the ArrayList by using Collections class. We then iterate through the linked list aga...Discussreverse-list
Fatima Jannatmahia.hashnode.dev·Jun 30, 2024Linked List Interview Challenges for Major Tech Companies: Amazon, Facebook, Apple, MicrosoftQuestion 1 : Remove Duplicates Write a function to remove duplicates from an unsorted linked list. Input 1 -> 2 -> 2 -> 3 -> 4 -> 4 -> 4 -> 5 Output 1 -> 2 -> 3 -> 4 -> 5 class Node: def __init__(self, value): self.value = value s...DiscussPython Data Structure and Algorithm#linkedlists