Solved

2
2

nästan 8 år ago

Solved

3
2

nästan 8 år ago

Solved

helo
hi

nästan 8 år ago

Solved

gasp
matlab

nästan 8 år ago

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0, 2, 0, -2, 0, 2, 0, -2, ...
Generate the first n terms of a periodic sequence defined as f(x) = 0, 2, 0, -2, 0, 2, 0, -2, ..., for x = 1, 2, 3, 4, 5, 6...

nästan 8 år ago

Solved

find a number (cheat)
find a number input^5 = input the out put should be the number. try cheating

nästan 8 år ago

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Change input vector
If a input vector is [3, 2, 6, 1, 6], the output vector is [3, 2, 6, 1, 6] + [1, 2, 3, 4, 5] = [4, 4, 9, 5, 11].

nästan 8 år ago

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cheating technique2
there are some ways to get hints just by looking at the test suits to cheat. try.

nästan 8 år ago

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make an eye matrix which element is 1:n
for a given input n, make an n by n matrix which contains elements 1:n for example input =5 output = [1 0 0 0 0;0 2 0 0 0; 0...

nästan 8 år ago

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determine if
determine if the elements of a matrix is a nan and return true

nästan 8 år ago

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cheating technique1
in these cody problems, there is a way to cheat. find out how people cheat.

nästan 8 år ago

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find the 'M'
for an input x, return 1 at the location of the letter 'M'

nästan 8 år ago

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Find the product of the positive elements above the main diagonal.
Example Input A=[1 2; -3 0] Output 2

nästan 8 år ago

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y=x
y=x

nästan 8 år ago

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Replicate and Tile an Array
Replicate and tile an array. Example A = [1 2 3; 4 5 6; 7 8 9] B = Epli_and_Tile(A,1,2) B = [ 1 2 3 1...

nästan 8 år ago

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Flipping a Matrix
Flipping matrix up and down. If a central row is exists, leave it, and flip remaining rows. Example Mat = magic(3) ...

nästan 8 år ago

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Where is the number that you want to find?
For a given matrix A, find where the input number x appears. Do this task by returning the vector which contains the row and th...

nästan 8 år ago

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Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...

nästan 8 år ago

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Specific Element Count
Given a vector _v_ and a element _e_, return the number of occurrences of _e_ in _v_. Note: NaNs are equal and there may be n...

nästan 8 år ago

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Find perfect placement of non-rotating dominoes (easier)
Given a list of ordered pairs, find the order they should be placed in a line, such that the sum of the absolute values of the d...

nästan 8 år ago

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give nth decimal place of pi
max 15th place after the decimal point is ok for now

nästan 8 år ago

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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

nästan 8 år ago

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Find the biggest empty box
You are given a matrix that contains only ones and zeros. Think of the ones as columns in an otherwise empty floor plan. You wan...

nästan 8 år ago

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Convert number from given base to other base
Convert number from given base to other base. Example 400 in base 5, find equivalent number in base 8, it is 144.

nästan 8 år ago

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given number is power of n or not?
Check weather The input is power of n or not? for example x=8,n=2 --> true x=6,n=2 --> false

nästan 8 år ago

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Get 1-4-3-4-4
Get the value of the indices in the title and assign it to an array

nästan 8 år ago

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Add two hex numbers
Add two hex numbers

nästan 8 år ago

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Flag largest magnitude swings as they occur
You have a phenomenon that produces strictly positive or negative results. delta = [1 -3 4 2 -1 6 -2 -7]; Marching thr...

nästan 8 år ago

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Make random permutation
Make random permutation that consist of random number from 1 to n.

nästan 8 år ago

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Solve the system of linear equations
4x - 2y +6z=8 2x + 8y +2z=4 6x + 10y +3z=0 Input is each coefficient of polynomial. For example, a=[4 ...

nästan 8 år ago