Today, we live in an “algo-cratic” world. Believe or not, the algorithms decide for us, every day.
Which algorithms exist? Which are their pro and cons? Which is the best algorithm for…?
The “One pizza” problem is the practice problem proposed by Google for the Hash Code challenge 2022. Check the problem description and score.
This post contains my code for the “Even More Pizza” practice problem released for the Google Hash Code, 2021.
“Even more pizza” is the new practice problem proposed for the Hash code 2021 challenge.
The Hash Code challenge gets more and more attendants every year and I like particularly because it involves – of course – coding, logic, mathematics, and a deep knowledge of algorithms and data structures. In addition, a good dose of team-working is very important. These are all ingredients that are fundamental when working at any IT Company.
Calculate all combinations of k items taken from a set of n elements is not difficult with the proposed recursive and iterative methods.
In this article, the C++ code implementation of the “More Pizza” algorithm is provided and commented. The complete source file is available.
This article contains a short description of the problem proposed for the Google Hash Code Online Qualification process on Feb 20th, 2020
The description of the algorithm used to get maximum score. Above all, this is the algorithm I suggest to use for the Google Hash Code Qualification Round.
This year, the Google Hash Code team has proposed a different version of the Pizza practice problem. For this reason, it has been entitled “More Pizza”.
When I started looking into the Google Hashcode challenges, the first suggestion I received from Google Team was to try solving the pizza problem… just to make practice.
I learnt that solving this problem really helps to find a solution to the challenges that Google has proposed during these years to pass the qualification process (and maybe the final qualification too).
No tricks, all treats from us this Halloween.
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