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Write c^3 as sum of two squares a^2+b^2
write c^3 as sum of two squares a^2+b^2. a and b must be integer and greater than zero. For example 5^3 = 2^2 + 11^2 5...

oltre 8 anni fa

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Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
Submit your answer to this problem a multiple of 5 seconds after the hour. Your answer is irrelevant; the only thing that matte...

oltre 8 anni fa

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Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

oltre 8 anni fa

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Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

oltre 8 anni fa

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How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

oltre 8 anni fa

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The 5th Root
Write a function to find the 5th root of a number. It sounds easy, but the typical functions are not allowed (see the test su...

quasi 9 anni fa

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Find the index of the lowest number in a matrix
Take a matrix, and find the [row cal] index of the lowest number

quasi 9 anni fa

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Matrix Max Finder
Output the maximum value in a matrix

quasi 9 anni fa

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Replace 0 indices in array with 1's
Take a incoming vector, and replace 0's with ones

quasi 9 anni fa

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Sum two matrices
Take two incoming matrices, and sum them

quasi 9 anni fa

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Matrix multiplication
Multiply two incoming matrices via matrix multiplication

quasi 9 anni fa

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Matrix element wise multiplication
Take two incoming vectors, and multiply them element wise

quasi 9 anni fa

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Vector indexing: lower than mean
Find all values in a vector lower than the mean of the vector

quasi 9 anni fa

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Calculate the sum of two polynomials
Calculate the sum of two polynomials if they are written in notation with their coefficients. example: a=[3 4 5]; b=[...

circa 9 anni fa

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Sort the prime numbers in each row of a 3x3 matrix
Considering a 3x3 matrix A, sort the prime numbers of each row in ascending order. For exemple: input A=[5 8 2 4; ...

circa 9 anni fa

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0<=x<=pi?
Check whether the given angle is between zero and pi. Return logical true or false.

circa 9 anni fa

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convert between ascii and characters
I have seen multiple problems like this but none of them have a robust test suite associated with them. The first input C is ...

circa 9 anni fa

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Max Change in Consecutive Elements
If an array is given as input then find the index of consecutive elements that represent maximum change. Example: Input ...

circa 9 anni fa

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Find out sum and carry of Binary adder
Find out sum and carry of a binary adder if previous carry is given with two bits (x and y) for addition. Examples Previo...

circa 9 anni fa

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Who is the baby and who is the daddy in this family?
Given an array of numbers that shows the characteristcs of all family members, find who is the baby and who is daddy in this fam...

circa 9 anni fa

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Add two hex numbers
Add two hex numbers

circa 9 anni fa

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Halder function
Find the halder function value of a number

circa 9 anni fa

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Find remainder when x is divided by 3
Find remainder when x is divided by 3

circa 9 anni fa

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ASCII code of a leter.
Given the letter, the output will show the corresponding ASCII code.

circa 9 anni fa

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find the mean of all elements in a matrix
given a matrix, just find the mean of all elements in the matrix

circa 9 anni fa

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Delete the column with all 0 !
Delete the column with all 0 data in a matrix(x). e.g. input x = 1 0 0 4 5 0 7 0 ...

circa 9 anni fa

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Oh Zero Zero Zero!!!
Hello all, So you have to find the largest section of zeros in a vector and then find the length of those zeros and there start...

circa 9 anni fa

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Replace Nan!
Replace Nan in the given vector(v) with 9999.

circa 9 anni fa

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Hack not this Test Suite you will
Another Hack 10000 Challenge. I am thinking of an integer between 1 and 10000. Return a value between 1 and 10000. I ma...

circa 9 anni fa

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normalize group of numbers to integers
Hi guys! I have a group of 4 numbers x,y,z,w which comes from 4 integers multiplied with a common factor. [x,y,z,w] = c [i,j,k,...

circa 9 anni fa