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Tamás Utasi


Last seen: 11 meses ago
87 total contributions since 2020

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Solved


Inner product of two vectors
Find the inner product of two vectors.

11 meses ago

Solved


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

11 meses ago

Solved


Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

11 meses ago

Solved


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...

11 meses ago

Solved


Multiple pi
Multiple pi with x!

11 meses ago

Solved


Divide pi
Divide pi by x!

11 meses ago

Problem


Divide pi
Divide pi by x!

11 meses ago | 1 | 60 solvers

Problem


Multiple pi
Multiple pi with x!

11 meses ago | 2 | 71 solvers

Solved


Distance walked 2D
Suppose you go from x-y coordinates [3,4] to [0,0] to [0,1] to [1,1], then you walked 7 units of distance.

11 meses ago

Solved


Elapsed Time
Given two date strings d1 and d2 of the form yyyy/mm/dd HH:MM:SS (assume hours HH is in 24 hour mode), determine how much time, ...

11 meses ago

Solved


Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

11 meses ago

Solved


Fahrenheit to Celsius converter
Convert Fahrenheit to Celsius degrees.

11 meses ago

Solved


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

11 meses ago

Solved


Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

11 meses ago

Solved


De-dupe
Remove all the redundant elements in a vector, but keep the first occurrence of each value in its original location. So if a =...

11 meses ago

Solved


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

11 meses ago

Solved


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

11 meses ago

Solved


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

11 meses ago

Solved


Square
X is a number, write a code, where Y should be the square of X.

11 meses ago

Solved


Solve a System of Linear Equations
*Example*: If a system of linear equations in _x&#8321_ and _x&#8322_ is: 2 _x&#8321;_ + _x&#8322;_ = 2 _x&#8321;...

11 meses ago

Solved


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

11 meses ago

Solved


Is the Point in a Circle?
Check whether a point or multiple points is/are in a circle centered at point (x0, y0) with radius r. Points = [x, y]; c...

11 meses ago

Solved


Can we make a triangle?
Given three positive number, check whether a triangle can be made with these sides length or not. remember that in a triangle su...

11 meses ago

Solved


Find max
Find the maximum value of a given vector or matrix.

11 meses ago

Solved


Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

11 meses ago

Solved


Create a vector
Create a vector from 0 to n by intervals of 2.

11 meses ago

Solved


Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

11 meses ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

11 meses ago

Solved


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

11 meses ago

Solved


Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

11 meses ago

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