# algorithm

Topic Replies Activity
About the algorithm category 1 March 27, 2018
Subset Sum Problem using Dynamic Programming【O(N*sum) time complexity】 1 August 21, 2019
Subset Sum Problem solved using Backtracking approach 【O(2^N) time complexity】 1 August 21, 2019
Subset sum problem solved using a recursive brute force approach 【O(2^N) time complexity】 1 August 21, 2019
Find all primes with Sieve of Sundaram 1 August 21, 2019
Shortest Common SuperSequence 【O(M*N) time complexity】 1 August 19, 2019
All Valid Word Breaks of a Sentence 【O(2^N) time complexity】 1 August 19, 2019
Word Break Problem 【O(n * s) time complexity】 1 August 19, 2019
Stooge Sort 1 August 13, 2019
Area of Polygon: Shoelace formula 2 August 13, 2019
0-1 Knapsack Problem 2 August 12, 2019
Find Minimum Swaps required for Bracket Balancing 1 August 10, 2019
Generating all permutations of an array in C++ using STL 1 August 10, 2019
Find the Largest lexicographic array with at most K consecutive swaps 1 August 10, 2019
Sum of k smallest elements in Binary Search Tree 1 August 6, 2019
Find k-th smallest element in Binary Search Tree 1 August 6, 2019
Algorithm to convert Binary Search Tree into Balanced Binary Search Tree 1 August 6, 2019
Copy a binary tree where each node has a random pointer 1 August 3, 2019
Find Maximum Subarray Sum using divide and conquer 1 August 3, 2019
Converting Postfix to Infix using Stack 1 August 3, 2019
Count inversions in an array using Fenwick Tree 1 August 2, 2019
Understanding Fenwick tree (Binary Indexed Tree) with Range product 1 August 2, 2019
Learn how to traverse a Tree (Inorder , Preorder , Postorder) 1 July 30, 2019
Find the maximum sum bitonic subsequence 1 July 29, 2019
Optimizing a Segment Tree with Lazy Propagation 1 July 29, 2019
Algorithm for finding minimum or maximum element in Binary Search Tree【O(log V) / O(V)】 1 July 25, 2019
Understand everything about Binary Search Tree 1 July 25, 2019
Algorithm for finding the minimum number of swaps required to convert a binary tree to binary search tree 1 July 25, 2019
Find and print all the paths between two vertices in a graph 1 July 25, 2019
Find Mother Vertex in a Graph【O(V+E)】 1 July 13, 2019