Data Structures & Algorithms

Arrays, Tree, Linked List, Heap, Dynamic Programming, Recursion, Backtracking etc.
Arrays 22 Backtracking 2 Binary Tree 19 Dynamic Programming 28 Graph 11 Greedy Algorithm 3 Linked List 8 Matrix 3 Recursion 11 Sorting Algorithms 1 Stack & Queue 6 Strings 11
Bellman-Ford Algorithm - Shortest Distance with Negative Edge

Posted in Graph on Mar 31, 2024

Implementation of Stack data structure using Array

Posted in Stack & Queue on Mar 31, 2024

What is the N-Queens problem ?

Posted in Backtracking on Mar 31, 2024

N Queen Problem (print all distinct queen's positions on the board)

Posted in Backtracking on Mar 31, 2024

Implementation of Queue data structure using Array

Posted in Stack & Queue on Mar 31, 2024

Implement Stack using Queue (using single queue)

Posted in Stack & Queue on Mar 31, 2024

Implement Queue using Stack in amortized O(1) time

Posted in Stack & Queue on Mar 31, 2024

Find the next greater element for every element in an array

Posted in Stack & Queue on Mar 31, 2024

Find the next greater element for every element in a circular array

Posted in Stack & Queue on Mar 31, 2024

Program to print Union of two sorted arrays

Posted in Arrays on Mar 31, 2024