Add a description, image, and links to the hackerrank-java-solutions topic page so that developers can more easily learn about it.
In []: %timeit (*(x**2 for x in range(1000)),) # (A) 47.2 μs ± 1.18 μs per loop (mean ± std. dev. of 7 runs, 10,000 loops each) In []: %timeit tuple(x**2 for x in range(1000)) # most idiomatic 45.4 μs ...