The algorithm is for calculating 2^n recursively. I have used the Master theorem to determine that the time complexity is indeed O(log n) which seems to correct
I wrote this code to solve a problem called minimum number of jumps which basically asks what are the minimum number of jumps it takes to get from the beginning
Question: How might it be possible to calculate the permutations on a 2D array, but such that the sum of the indicies cannot exceed a certain number? E.g: maxsu
Cheers, I am trying to solve the problem of minimum length cycle in a directed graph, and I came across a solution that suggested that I should tweak the Floyd-
Problem: Maximum Rectangular Area in a Histogram link: https://practice.geeksforgeeks.org/problems/maximum-rectangular-area-in-a-histogram-1587115620/1 Website:
I have the followng string https://picsum.photos/id/1025/4951/3301 I need to replace here the last two numbers 4951 and 3301 with 200 so at the end i will have
I'd like to classify simple shapes (see the attached "sample resource of shapes") algorithmically (automatically). Does anyone know how to do that? The intended
Let's assume we have: A) a large set of random 2D points, and B) a small set of 2D points representing a simple geometric shape of choice, e.g. a triangle (3 x
It's a choice problem between heap sort, merge sort and insertion sort. However the best case for insertion sort is O(n) and the worst is O(n^2) Which complexit
I am currently sitting on a java problem I've found online. We have an array which has several thousand, if not millions, of entries. the goal is to efficiently
I am doing some of these DS&A questions on various sites online for practice and I ran into this one: Given an array of non-negative integers numbers,
When I try to implement parenthesis problem using stack (array representation) it showing above problem. Here I use dynamic memory allocation in array. When I
I'm working on an implementation of Binary Search in Python as part of a course (Algorithmic Toolbox on Coursera). The challenge is to create an implementation
Here is my code inside a BinarySearchTree class. I don't know if it is because of the behaviour of forEach, or because somewhere in my code is wrong. class Bina
I'm learning about Sorting Algorithm and now is Insertion Sort. I want to write the code base on my understanding of the algorithm first before copying code on
Consider you have a screen. Now we can do two operations on the screen: Copy content on the screen Paste copied content on the screen Suppose at the beginnin
There are 3 piles (1 pile - 7 matches, 2 pile - 5 matches, 3 pile - 3 matches) you can take any number of matches, but only from one pile, the one who takes the
Description of my code: For example, take n = 3, and let p [i] be 1 2 3. For beginnings, max = 0. I take in this order the sequences: 1, 1 + 2, 1 + 2 + 3, 2, 2
There are 3 piles (1 pile - 7 matches, 2 pile - 5 matches, 3 pile - 3 matches) you can take any number of matches, but only from one pile, the
I have a large bipartite graph and I can find a maximum matching quickly using Hopcroft-Karp. But what I would really like is a few hundred different maximum ma