Return x by adding a random number to it.
There is a serious disconnect between the problem statement and what is actually being tested.
Determine whether a vector is monotonically increasing
surface of a spherical planet
Compute a dot product of two vectors x and y
Write a code that will follow the equation y = x * (x + x) * x.
Performance - summation
Probabilities - Balls and urns - 02
Geometrical meaning of determinant
Probabilities - More brains than luck
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