Blog Posts

How to Solve the Maze Runner in C

November 21, 2022

The challenge Introduction Welcome Adventurer. Your aim is to navigate the maze and reach the finish point without touching any walls.


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How to Take a Number and Sum It’s Digits Raied to the Consecutive Powers in C

November 20, 2022

The challenge The number 89 is the first integer with more than one digit that fulfills the property partially introduced in the title of this challenge.


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How to Find the Middle Element in C

November 19, 2022

The challenge You need to create a function that when provided with a triplet, returns the index of the numerical element that lies between the other two elements.


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How to Invite More Women in C

November 18, 2022

The challenge Task King Arthur and his knights are having a New Years party.


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How to Build a Tower in C

November 17, 2022

The challenge Build a pyramid-shaped tower, as an array/list of strings, given a positive integer number of floors.


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How to Calculate A Rule of Divisibility by 7 in C

November 16, 2022

The challenge A number m of the form 10x + y is divisible by 7 if and only if x − 2y is divisible by 7.


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How to Categorize a New Member in C

November 15, 2022

The challenge The Western Suburbs Croquet Club has two categories of membership, Senior and Open.


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How to Solve Deodorant Evaporator in C

November 14, 2022

The challenge This program tests the life of an evaporator containing a gas.


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How to Find the Divisors in C

November 13, 2022

The challenge Create a function named divisors/Divisors that takes an integer n > 1 and returns an array with all of the integer’s divisors(except for 1 and the number itself), from smallest to largest.


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Solving Love vs Friendship in C

November 12, 2022

The challenge If a = 1, b = 2, c = 3 .


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How to Bounce Balls in C

November 11, 2022

The challenge A child is playing with a ball on the nth floor of a tall building.


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How to Find the Capitals in C

November 10, 2022

The challenge Instructions Write a function that takes a single string (word) as argument.


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How to Empty and Delete an S3 Bucket using the AWS CLI

November 9, 2022

Option 1 – Using AWS CLI Step 1 export bucketname='your-bucket-here' Step 2


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What ports to open for FSx connection to AWS Managed Active Directory

November 8, 2022

If you are creating a FSx file system, and want to connect it to AWS Managed Active Directory, then you will need to create a VPC Security Group with the following ports:


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How to Calculate Variance in Python

November 7, 2022

If you need to calculate variance in Python, then you can do the following.


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How to Calculate the Sum of a List in Python

November 6, 2022

If you need to calculate and get the sum of a list in Python, then you can do the following.


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How to add a List to a Set in Python

November 5, 2022

If you need to add a list to a set in Python, then you can do the following:


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How to Remove Punctuation from a List in Python

November 4, 2022

If you have a Python list, and want to remove all punctuation, then you can do the following:


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How to Normalize a List of Numbers in Python

November 3, 2022

If you need to normalize a list of numbers in Python, then you can do the following:


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How to Multiply a List by a Scalar in Python

November 2, 2022

If you need to multiply a list by a scalar in Python, then you can do one of the following:


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