Articles by Tag #hashtable
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DSA: Hash Table - Expanded Questions
DSA: Hash Table - Expanded Questions. Basic Conceptual Questions 1....
Understanding the Essential Components of an Abstract Data Type Hash Table
Introduction Hash tables are a fundamental data structure in computer science, widely...
![[📝LeetCode #219] Contains Duplicate II](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fk941mlnws3bxgus5erin.png)
[📝LeetCode #219] Contains Duplicate II
🎀 The Problem Given an integer array nums and an integer k, return true if there are two...
![[📝LeetCode #383] Ransom Note](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fdllk4arc34jhe57chl6m.png)
[📝LeetCode #383] Ransom Note
🎀 The Problem Given two strings ransomNote and magazine, return true if ransomNote can be...
![[📝LeetCode #1] Two Sum](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F53mdad4emhplckjn74jm.png)
[📝LeetCode #1] Two Sum
🎀 The Problem Given an array of integers nums and an integer target, return the indices of...
![[📝LeetCode #205] Isomorphic Strings](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F5d1anjheh65fgsym7i35.png)
[📝LeetCode #205] Isomorphic Strings
🎀 The Problem Given two strings s and t, determine if they are isomorphic. Two strings s...
Sorting Algorithms That Use Hash Tables
The process of sorting is an essential undertaking in the field of computer science. Over...
![[📝LeetCode #290] Word Pattern](https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fk6udif5k0n8snev9yqf8.png)
[📝LeetCode #290] Word Pattern
🎀 The Problem Given a pattern and a string s, find if s follows the same pattern. Here...