Data Structures & Algorithms

Arrays, Tree, Linked List, Heap, Dynamic Programming, Recursion, Backtracking etc.
Search term should be '3' to '100' character long.
Sum of nodes on the longest path from root to leaf node

Check if a binary tree is subtree of another binary tree

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

Activity Selection Problem (Greedy algorithm)

Job Sequencing Problem (Greedy algorithm)

Count number of subsets with given sum

Find length of the Longest Common Substring

Longest Common Subsequence (LCS)

Equal subset sum partition problem

What is "Subset Sum Problem" ?