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Determine the square root
Determine the square root of the value the user has entered, n.

1年以上前

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

1年以上前

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Equal to their cube
Tell me three real numbers that are equal to their cubes?

1年以上前

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Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

1年以上前

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Right and wrong
Given a vector of lengths [a b c], determines whether a triangle with those sides lengths is a right triangle: <http://en.wikipe...

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So many choices
For inputs _n_ and _k_ (in that order), output the number of ways that k objects can be chosen from amongst n distinct objects. ...

1年以上前

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Negative matrix
Change the sign of all elements in given matrix.

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Will there be a new leader?
Simply answer the title.

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Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

1年以上前

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

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Reverse a matrix
Its simple. You have to reverse a given matrix.

1年以上前

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Determine Whether an array is empty
Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.

1年以上前

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subtract central cross
Given an n-by-n square matrix, where n is an odd number, return the matrix without the central row and the central column.

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Sum of odd numbers in a matrix
Find the sum of all the odd numbers in a matrix. Example x = [2 3 5 7 1 4 11] y = 27

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Speed of car
Calculate the Speed of car given its Distance travelled and time taken in x and y respectively

1年以上前

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Matrix Rotation by 90 Degrees
In this problem, you are tasked with rotating a given matrix by 90 degrees in a counter-clockwise direction. The input will be a...

1年以上前

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The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

1年以上前

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Who has power to do everything in this world?
There is only one person who is older than this universe. He is Indian version of Chuck Norris.

1年以上前

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Square root of a number
Write a code that will output the square root of x.

1年以上前

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Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

1年以上前

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Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

1年以上前

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given 3 sides, find area of this triangle
1:3 -> 0; 3:5 -> 6

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Min of a Matrix
Return the minimum value in the given matrix.

1年以上前

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

1年以上前

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Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

1年以上前

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Array of Ones
Create a 100 X 100 array of ones.

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Replace odd number in given matrix by zero
Replace the odd numbers in a given matrix with zero. Example A = [ 17 24 1 8 15 23 5 7 ...

1年以上前

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Determine the mean of matrix
Determine the mean of matrix without using mean function Hint: use simple algorithm

1年以上前

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Find the sum of n squares
What is the sum of the squares of the first n integers?

1年以上前

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Calculate sin(x) without sin(x)
Calculate y = sin(x) x = 0 -> y= 0 without the use of sin(x) or cos(x)

1年以上前