Best Time to Buy and Sell Stock with Cooldown
You are given an array prices where prices[i] is the price of a given stock on the ith day.
Read more →Welcome to Hazrat Ali, Problem Solving Website “At Hazrat Ali, we provide a platform for aspiring problem solvers and developers to sharpen their coding and algorithmic skills. Whether you’re a beginner or an advanced coder, our wide range of challenges and resources will help you grow. From mastering data structures and algorithms to participating in competitive coding contests, we offer tools and a community that supports your journey in programming. Explore our curated problems, get involved in discussions, and start Solving problems that will elevate your coding expertise. Join us today and start your problem-Solving adventure!”
You are given an array prices where prices[i] is the price of a given stock on the ith day.
Read more →Old timers of Summer Informatics School can remember previous camps in which each student was given a drink of his choice on the vechorka
Read more →There are some spherical balloons taped onto a flat wall that represents the XY-plane
Read more →Chef considers the number 7 lucky. As a result, he believes that the 7-th letter he sees on a day is his lucky letter of the day.
Read more →The cricket World Cup has started in Chefland. There are many teams participating in the group stage matches
Read more →Given the head of a singly linked list, sort the list using insertion sort, and return the sorted list's head.
Read more →