# https://www.hackerrank.com/challenges/np-zeros-and-ones/problem?isFullScreen=true matrix_zeros = np.array(np.zeros(shape, dtype=int)) matrix_ones = np.array(np.ones ...
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Technical recruiting company HackerRank says JavaScript is the top programming language sought by organizations, but developers prefer Python. Those are just two takeaways from the company's new "2018 ...