Hackerrank Algorithms

Largest Rectangle

Hello World!

Let’s solve the Largest Rectangle problem from HackerRank. You may click on the title to…

Tree: Huffman Decoding

Hello World!

Let’s solve the Tree: Huffman Decoding problem on HackerRank. You may click on…

Let’s understand the Beautiful Binary String problem on HackerRank. You may click on the title to read the problem statement. So let’s start.

Here, we have to eliminate all the ‘010’ sub strings from the given string. You…

Let’s understand the Sum vs XOR problem on HackerRank. You may click on the title to read the problem statement. So let’s start.

Here, you may use brute force to iterate over x, 0 ≤ x ≤ n and if sum of x and n is equal to XOR or x and n, then…

Two Strings

Hello World!

Let’s understand the Two Strings problem on HackerRank. You may click on the title to read the…

Sherlock and Array

Hello World!

Let’s get going with the problem Sherlock and Array on HackerRank. You may click on the title to read the problem statement. So let’s start…

The problem states that we have been given a list A of length n, and we need to find an…