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Algorithm
171 posts
An algorithm is a step-by-step procedure for solving a problem or performing a task. Algorithms can be used in a variety of fields, including computer science, mathematics, and engineering.
Activity Selection Problem: Greedy Algorithm Approach and Implementation
The activity selection problem is a classic optimization problem where we’re given a set of activities, each with…
Amortized Analysis: A Detailed Explanation with C Implementations and Examples
Amortized analysis is a technique for analyzing the average time complexity of operations in a sequence, where some…
Optimal Binary Search Trees: Dynamic Programming Approach and Implementation
Introduction to Optimal BST An Optimal Binary Search Tree (OBST) is a binary search tree that provides the…
Longest Common Subsequence (LCS) Algorithm: Dynamic Programming Approach
The Longest Common Subsequence (LCS) problem is a classic computer science problem that finds applications in diverse fields…
Elements of Dynamic Programming: Comprehensive Guide with C Implementation
Dynamic Programming (DP) is a powerful algorithmic paradigm for solving complex optimization problems by breaking them down into…
Matrix-Chain Multiplication: Dynamic Programming Approach and Optimization
Matrix-chain multiplication is a classic optimization problem that seeks the most efficient way to multiply a sequence of…
Rod Cutting Problem: Dynamic Programming Approach and Optimal Solution
When I first came across the rod cutting problem, I remember thinking it looked deceptively simple. I have…
Augmenting Data Structures: Dynamic Order Statistics and Interval Trees Explained
I’ve always found it a little magical that I don’t need to invent a brand-new data structure from…
Red-Black Trees Data Structure: A Comprehensive Guide with Implementation
I remember the first time I tried to implement a self-balancing binary search tree, and I quickly realized…
Binary Search Trees (BST): A Comprehensive Guide with Implementation
Binary search trees are usually the first “real” tree data structure I learn after arrays and linked lists,…