# HackerRank 'Game of Maximization' Solution

January 24, 2021

There are n piles of stones, where the ith pile has ai stones. You need to collect the maximum number of stones from these piles

Read More
Coding Challenges and More

January 24, 2021

There are n piles of stones, where the ith pile has ai stones. You need to collect the maximum number of stones from these piles

Read More
January 24, 2021

The population of HackerWorld is 10^9. Initially, none of the people are friends with each other. In order to start a friendship, two persons a and b have to shake hands, where `1 <= a,b <= 10^9`. The friendship relation is transitive, that is if a and b shake hands with each other, a and friends of a become friends with b and friends of b.

Read More
October 25, 2020

Given an array of integers, find the sum of its elements.

Read More
October 25, 2020

October 25, 2020

August 28, 2020