Data Structures & Algorithms

Arrays, Tree, Linked List, Heap, Dynamic Programming, Recursion, Backtracking etc.
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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
Sum of nodes on the longest path from root to leaf node

Posted in Binary Tree on Mar 31, 2024

Check if a binary tree is subtree of another binary tree

Posted in Binary Tree on Mar 31, 2024

Check if two binary trees are a mirror image of each other

Posted in Binary Tree on Mar 31, 2024

Activity Selection Problem (Greedy algorithm)

Posted in Greedy Algorithm on Mar 31, 2024

Job Sequencing Problem (Greedy algorithm)

Posted in Greedy Algorithm on Mar 31, 2024

Count number of subsets with given sum

Posted in Dynamic Programming on Mar 31, 2024

Find length of the Longest Common Substring

Posted in Dynamic Programming on Mar 31, 2024

Longest Common Subsequence (LCS)

Posted in Dynamic Programming on Mar 31, 2024

Equal subset sum partition problem

Posted in Dynamic Programming on Mar 31, 2024

What is "Subset Sum Problem" ?

Posted in Dynamic Programming on Mar 31, 2024