Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
One line solution solution in Clear category for Even the Last by mezhibovskiy
def checkio(array):
return sum(array[::2]) * array[-1] if array else 0
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio([0, 1, 2, 3, 4, 5]) == 30, "(0+2+4)*5=30"
assert checkio([1, 3, 5]) == 30, "(1+5)*5=30"
assert checkio([6]) == 36, "(6)*6=36"
assert checkio([]) == 0, "An empty array = 0"
print("Coding complete? Click 'Check' to review your tests and earn cool rewards!")
Jan. 6, 2019
