Given a vector x, the output y should equal the length of x.
This problem requires more than one Test Suite...Please improve.
This problem requires more than one Test Suite...Please improve the problem.
Not clear whether the problem is asking for the geometric length (norm) or number of elements.
you are right, the author should rephrase the description....
radius of a spherical planet
Side of an equilateral triangle
2倍してみよう - ここからスタート！
MATLAB Basic: rounding IV
Rotate a Matrix
Determine Whether an array is empty
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