The problem description and test suite have been improved.
02 - Vector Variables 1
Replace every 3rd element in a vector with 4
Calculate volume of box
Square root of a number
Count given word x in text.
Calculate the sum of elements of n*n Hilbert matrix.
Multiply two polynomials p and q given in in vector representation.
Pointwise multiplication of vectors.
Set x value to each odd index of vector y.
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