The phrasing of the Problem Statement is not correct. The string "When you finish ..., you will be told .... You can then .... You can also ...." contains FOUR instances of the WORD "you". "You", "YOU" and "you" are all examples of the _word_ "you". The Problem Statement should say that the player must find occurrences of the provided text-pattern of the same case within the given text.
Find all elements less than 0 or greater than 10 and replace them with NaN
Back to basics 14 - Keywords
Return the first and last characters of a character array
Sum of first n positive integers
Calculate area of sector
Set x value to each even index of vector y.
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
Calculate roots of polynomial given as vector array.
Convert array of decimal numbers into binary numbers array.
Divide polynomial p1 by p2.
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