Problem:
Compute the range of ${3 \sqrt{3}, -\frac{3}{\sqrt{5}}, 7, -5, -2, 9, -2, 8, -2 \sqrt{5}, -\frac{6}{\pi }, 10, \frac{13}{5}, -8, \pi, -5}$.
Answer:
$18$
{'source': 'AMPS', 'file': 'amps/mathematica/counting_and_statistics/range/39925.txt'}