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Matt Dean


9 total contributions since 2019

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Solved


radius of a spherical planet
You just measured its surface area, that is the input.

8 meses ago

Solved


Sum the squares of numbers from 1 to n
For a given value of n return the sum of square of numbers from 1 to n. Example For n = 2 then sum of squares = 5 (1^2 + ...

8 meses 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...

8 meses ago

Solved


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

8 meses ago

Solved


Make one big string out of two smaller strings
If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

8 meses 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.

8 meses ago

Solved


kmph to mps
convert kilometer per hour to meter per second

8 meses ago

Solved


Is the input divisible by 3?
Return true if the input is divisible by 3 and false if not.

8 meses ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

8 meses ago