4 ms·
This works for a list of numbers (array or tuple), as long as numbers aren't negative: def f(x): 0 == sum([y - x[0] for y in x])
by makecheck 17y ago
This works for a list of numbers (array or tuple), as long as numbers aren't negative:
def f(x): 0 == sum([y - x[0] for y in x])