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Madeline Infante


Last seen: plus d'un an il y a Actif depuis 2020

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Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

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Rounding
Round 10.67 and make 'y' equal to that number.

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Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

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Convert Fahrenheit to Celsius
Calculate the Celsius temperature C given the Fahrenheit temperature F. Examples: Input F = 90 Output C is 32.22 I...

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Area of a triangle
A triangle is given with base *'b'* ,vertical hight *'h'* . then find it's area.

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Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<https://i.imgur.com/jlZDHhq.png>> Image courtesy of <http://up...

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find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

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Test Problem; Create a 5x5 array containing all ones
This is a test for learning the process of creating a Cody problem. The goal of this test problem will be to create an array,...

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Try 1.5.4: Celsius to Fahrenheit
Write a program to convert an input given in Celsius to Fahrenheit. Examples: Input celsiusValue = 100 Output fahrValu...

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Change string to number
Change given string to number. (hint: there is already function) Changing from ['1234'] to [1234] is one of example

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Calculate some equation
Using given inputs x and z, make two outputs that are y1 = (xz)/(x/z)^2 + 14x^2 - 0.8z^2 y2 = x^z - z^x + (x/z)^2 - (z/x...

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square number
Square a number

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Perimeter of a semicircle
Given the diameter d, find the perimeter of a semicircle

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multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

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only input
Return the output without writing any code into the function.

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

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The great 82-year-old
Let's answer the question below; 'I am *x* years old and I have never written programs. If I study from now, will I be able ...

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Solve the equation. Find X.

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Multiply pi
Multiply pi with x!

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y equals x divided by 2
function y = x/2

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Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.

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Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

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Convert yards to feet
The goal of this script is to convert a value given in yards to feet.

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Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]

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Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

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How to calculate log?
There is a log that have base 5. How to calculate? log5(x)?

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raise 1/3
Raise a number to 1/3 power.

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Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...

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Negative Infinity
Round the given array a towards negative infinity.

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Is my wife right?
Regardless of input, output the string 'yes'.

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