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Dariusz


1.168 total contributions since 2012

Systems Engineer

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Dariusz's Badges

  • Project Euler I
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Solved


Digit concentration in Champernowne's constant
Consider the first 50 digits of Champernowne's constant 0.12345678910111213141516171819202122232425262728293... The...

circa 2 anni ago

Solved


An asteroid and a spacecraft
&#128640 Imagine a non-relativistic simple situation. Assume positions p0, p1, p2, and p3 are three dimensional Cartesian ...

circa 2 anni ago

Solved


Acid and water
⚖ ⚖ ⚖ ⚖ ⚖ ⚖ ⚖ ⚖ Assume that there is a 100 liter tank. It is initially fi...

circa 2 anni ago

Solved


Number of Even Elements in Fibonacci Sequence
Find how many even fibonacci numbers are available in the first d numbers. Consider the following first 14 numbers 1 1 2...

circa 2 anni ago

Solved


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...

circa 2 anni ago

Solved


Freebies anyone? No!!!!
Feel free to copy paste all the tests and voila you solved the problem

circa 2 anni ago

Solved


UICBioE240 problem 1.10
Find the number of cells in a bioreactor after a given time when doubling time is dd and initial number of cells is x. So if ...

circa 2 anni ago

Solved


square a vector-Given the variable x as your input, square it and put the result in y.
function y = (x)squared y = x; end

circa 2 anni ago

Solved


Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

circa 2 anni ago

Solved


What's size of TV?
Many people buy TV. Usually they ask about diagonal. But also important are width and height. Let's assume that all TV have rati...

circa 2 anni ago

Solved


My Problem, Find the square of the horizontal concatenation of the third and fifth elements of a vector.
given the 1x5 vector x, y must be the square of the horizontal concatenation of the third and fifth elements. So, if x = [1 1 1 ...

oltre 2 anni ago

Solved


ASCII Code
Using matlab, give the symbol that is associated with ASCii code 90.

oltre 2 anni ago

Solved


Annual Salary
What is the annual salary of Mr. Cody if he works 40 hours a week and gets $x per hour and a yearly bonus of $2000? (Let, 50 wee...

oltre 2 anni ago

Solved


Initialize a Natural Number matrix.
Given length of matrix initialize a matrix consisting of natural numbers from 1 to n: n = 10; x = [ 1 2 3 4 5 6 7 8 9 10]; ...

oltre 2 anni ago

Solved


Kelvin to Celsius
Degrees Celsius = degrees Kelvin - 273.15. Given a temperature in Kelvin, return the equivalent temperature in Celsius.

oltre 2 anni ago

Solved


Step up
For given input array, output a array with all elements step up by two

oltre 2 anni ago

Solved


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

oltre 2 anni ago

Solved


Is it column vector?
Is it column vector? Check vector for column vector without using iscolumn function.

oltre 2 anni ago

Solved


Minimum of each diagonal
The well-known <http://www.mathworks.com/help/matlab/ref/min.html min> function can operate along either the rows or the columns...

oltre 2 anni ago

Solved


Sort rows of a matrix
Sort rows of matrix A in an ascending order according to the last column Example input: A = [1 2 3;7 8 9;4 5 6]; Exam...

oltre 2 anni ago

Solved


Sum all integers from 1 to 2^x
Given a number x, your function must return the summation of all integers from 1 to 2^x.

oltre 2 anni ago

Solved


Where is she?
Given the numbers 12, 3, 6, 9 Tell where the girl is located. That is: Look to your 3 o'clock = look right Example ...

oltre 2 anni ago

Solved


Print true if
all elements are larger than 5 a=[1 3 5 8 6]; b=[6 6 6 6 6]; function(a) should be false, and function(b) will be tru...

oltre 2 anni ago

Solved


Basic commands - rounding
make a function which will round to integer, which is nearer to zero. Example x=[-2.5 2]; y=[-2 2];

oltre 2 anni ago

Solved


Basic commands - amount of inputs
Make a function, which will return amount of given inputs Example: amountinput(1,2,4,3,10) -> 5 , because we gave functio...

oltre 2 anni ago

Solved


チェッカーボードを作ろう
整数 n が与えられた時、以下の様な1と0を含むn×nの行列を作成しましょう。a(1,1) は1にする必要があります。 例: 入力 n = 5 出力 a が [1 0 1 0 1 0 1 0 1 0 ...

oltre 2 anni ago

Solved


Add two different item as shown in example
Add two different item as shown in example x=5; y='ab'; Then output must be'5ab';

oltre 2 anni ago

Solved


Find hen's weight.
If hen weights x kilos on two legs, how much does it weights on one leg? Output the result.

oltre 2 anni ago

Solved


~(*|/)
Return three quarters of n without using addition, subtraction, multiplication or division.

oltre 2 anni ago

Solved


Gamma Function
Evaluate the <http://en.wikipedia.org/wiki/Gamma_function/ Gamma Function>. Gamma_val(0) = Inf Gamma_val(1.2) = 0.9182

oltre 2 anni ago

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