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Sulaymon Eshkabilov


Last seen: 16 dagen ago Active since 2011

research interests: vibrations, optimal control, system modeling and simulation, mechatronics... coding

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Solved


Golomb's self-describing sequence (based on Euler 341)
The Golomb's self-describing sequence {G(n)} is the only nondecreasing sequence of natural numbers such that n appears exactly G...

3 maanden ago

Solved


MatCAT - Reconstruct X from Its X-rays
Consider a matrix x x = [ 1 2 0 0 5 0 3 0 8 ] If we sum x along the rows we get row_sums = [3 5 11] ...

3 maanden ago

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Integer sequence - 2 : Kolakoski sequence
Get the n-th term of Kolakoski Sequence.

meer dan een jaar ago

Solved


"Look and say" sequence
What's the next number in this sequence? * [0] * [1 0] * [1 1 1 0] * [3 1 1 0] * [1 3 2 1 1 0] This a variant on the w...

meer dan een jaar ago

Solved


Change the sign of even index entries of the reversed vector
change the signs of the even index entries of the reversed vector example 1 vec = [4 -1 -2 9] ans = [9 2 -1 -4] example2...

meer dan 2 jaar ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

meer dan 2 jaar ago

Solved


Enlarge array
Given an m-by-n numeric array (A) and a 1-by-2 vector (sz) indicating the dimensions [p q] to enlarge each element, return an (m...

meer dan 2 jaar ago

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Matrix multiplication across rows
Given matrix m, return matrix n such that, rows of n are result of multiplication of the rows of the input matrix Example ...

meer dan 2 jaar ago

Solved


Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

meer dan 2 jaar ago

Solved


Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

meer dan 2 jaar ago

Solved


Converts numbers into characters
Converts numbers into characters

meer dan 2 jaar ago

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Find the max element of the array
Find the max element of the array

meer dan 2 jaar ago

Solved


Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

meer dan 2 jaar ago

Solved


Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

meer dan 2 jaar ago

Solved


to the 2 all elements
to the 2 all elements

meer dan 2 jaar ago

Solved


the average value of the elements
Calculate the average value of the elements in the array

meer dan 2 jaar ago

Solved


Double all elements in the array
Duplicate all elements in the array

meer dan 2 jaar ago

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calculate the length of matrix
input 1 array, calculate the length

meer dan 2 jaar ago

Solved


Draw a '0' in a one matrix!

meer dan 2 jaar ago

Solved


Min-Max digit

meer dan 2 jaar ago

Solved


Divisible by 2
This is the first problem in a set of "divisible by x" problems. You will be provided a number as a string and the function you ...

meer dan 2 jaar ago

Solved


Split a given string from the first instance of a given character
A simple operation to split a given string into two substrings at the point where the desired character is first found. e.g. ...

meer dan 2 jaar ago

Solved


most frequent character
Obtain the most frequent character. For example, s='balaram'; output='a'; If there is a tie between letters, return t...

meer dan 2 jaar ago

Solved


Concatenate strings
concatenate a variable number of input strings to produce one outputstring

meer dan 2 jaar ago

Solved


NO _________ ALLOWED....
So you're given a sentence where if there is a particular word in the sentence then the output is 1, if it is not there then the...

meer dan 2 jaar ago

Solved


Divisible by 10
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

meer dan 2 jaar ago

Solved


Divisible by 5
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

meer dan 2 jaar ago

Solved


Make a list string
Given a cell string, produce a string separating the items with spaces and commas and with an 'and' preceding the final item, an...

meer dan 2 jaar ago

Solved


ABBREVIATION
Abbreviate the given string. Consider Only Capital Letters. EXAMPLE If input is 'Abbreviation of The Given String' then ou...

meer dan 2 jaar ago

Solved


How many digits are there?
Input(s) - any string Output(n) - number of digits within string s

meer dan 2 jaar ago

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