Count how many times given word x repeats in text.
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.
Back to basics 25 - Valid variable names
Find the largest value in the 3D matrix
Given a window, how many subsets of a vector sum positive
What is Sum Of all elements of Matrix
Flip the vector from right to left
Get derivarive of polynomial given as vector array.
Select primes from the matrix.
Set x value to each even index of vector y.
Find product of eigenvalues of n*n magic matrix.
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