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Lalit Kumar


104 total contributions since 2018

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Project Euler: Problem 5, Smallest multiple
2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smalle...

11 months ago

Solved


What is Sum Of all elements of Matrix
Given the matrix x, return the sum of all elements of matrix. Example: Input x = [ 1 2 0 0 0 0 6 9 3 3 ] ...

11 months ago

Solved


Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

11 months ago

Solved


Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]

11 months ago

Solved


Given area find sides
In a right angle triangle given area 'A' one arm=x, another arm=2x then find the value of x. For example, area A=400 then ...

11 months ago

Solved


Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

11 months ago

Solved


Sum of the Matrix Elements
Add up all the elements in a NxM matrix where N signifies the number of the rows and M signifies the number of the columns. E...

11 months ago

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Concatenate two strings
Its very easy. Just concatenate two strings.

11 months ago

Solved


Temperature conversion
Convert temperature in degrees Celsius (C) to temperature in degrees Kelvin (K). Assume your answer is rounded to the nearest Ke...

11 months ago

Solved


Return area of square
Side of square=input=a Area=output=b

11 months ago

Solved


Matlab Basics - Absolute Value
Write a script that returns the absolute value of the elements in x e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]

11 months ago

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Compare two input matrices
Check which input matrix has more elements. Return "1" if matrix A has more elements than matrix B. Otherwise return "0". Exa...

11 months ago

Solved


convert matrix to single column
given any matrix, convert it to single column

11 months ago

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Mode
Find the mode of the vector Assumption: no vector is bimodal Example 1: input=[1 2 3 4 4]; output=4 Example 2: input=[7...

11 months ago

Solved


Speed of car
Calculate the Speed of car given its Distance travelled and time taken in x and y respectively

11 months ago

Solved


Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

11 months ago

Solved


square root
Find the square root (y) of an input (x).

11 months ago

Solved


Calculate square and cube of number
Calculate square and cube of number x

11 months ago

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Square a Number
Given an input x, return y, which is equal to the square of x.

11 months ago

Solved


Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

11 months ago

Solved


Area of rhombus
Calculate the rhombus area

11 months ago

Solved


Test Problem; Create a 5x5 array containing all ones
This is a test for learning the process of creating a Cody problem. The goal of this test problem will be to create an array,...

11 months ago

Solved


Flipping
Write code that can reverse the vector without using any sort of loop. Example Given the input vector A = [ 1 2 3 4 5...

11 months ago

Solved


Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...

11 months ago

Solved


Determine the square root
Determine the square root of the value the user has entered, n.

11 months ago

Solved


The sum of the numbers in the vector
eg. [1,2,3]---->SUM=6

11 months ago

Solved


multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

11 months ago

Solved


Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

11 months ago

Solved


length of a vector
Find twice the length of a given vector.

11 months ago

Solved


Min of a Matrix
Return the minimum value in the given matrix.

11 months ago

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