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
Reverse a linked list (Recursion, Iterative, Using Stack, Using Array)

Posted in Linked List on Mar 31, 2024

Detect a loop in a linked list (Floyd Cycle, Map, node modification)

Posted in Linked List on Mar 31, 2024

Find length of Longest Palindrome Substring (Recursion & DP)

Posted in Dynamic Programming on Mar 31, 2024

Print Longest Palindrome in a String (Dynamic Programming)

Posted in Dynamic Programming on Mar 31, 2024

Delete a loop in a linked list (Floyd Cycle)

Posted in Linked List on Mar 31, 2024

Remove duplicates from an unsorted linked list

Posted in Linked List on Mar 31, 2024

Remove duplicates from an sorted linked list

Posted in Linked List on Mar 31, 2024

Maximum Product Subarray (Modified Kadane's Algorithm)

Posted in Arrays on Mar 31, 2024

Check if two given strings are isomorphic to each other

Posted in Strings on Mar 31, 2024

Find the middle of a given linked list

Posted in Linked List on Mar 31, 2024