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# Exercises

Exercises

### Cyclic Rotation – Coditility

Let’s share three different ways to solve this problem and each solution will improve the previous one. The problem:you get a big array of integers

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Exercises

### Jumping On The Clouds – HackerRank Challenge

There are several way to solve this, but we want to have most efficient and easy to understand. That’s why I always mention to start

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Exercises

### Counting Valleys – HackerRank Challenge

The Problem: We have a traveler that travelers that counts his steps Up and Downs. He now wants to know how many valleys he passed

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Exercises

### Hackerrank – Queues: A Tale of Two Stacks

Exercise: Queues: A Tale of Two Stacks Site: Hackerank Link: hackerrank Language: Python Just got back to my daily programming exercises and start with this nice question on implementing

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### Balanced Brackets Problem HackerRank

Nice problem for that is used on all of our IDEs simply checking if our brackets fit together. Problems description here Solution Brief: Simply running through

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### HackerRank – Sock Merchant

Quick and dirty, running on a loop, counting, gathering and calculating the socks 😀 Exercise Description John’s clothing store has a pile of n loose

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### HackerRank – Divisible Sum Pairs

Wanted to share my 2 solutions for this nice exercise, on is with 2 loops and the other with one loop and a recursion. This

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### Hackerrank – Kangaroo exercise

I got back to Hackerrank after quite a while and they got some new exercises so I decided to start clearing them from my desk.

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