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First solution in Clear category for Even the Last by welv
def checkio(array):
"""
sums even-indexes elements and multiply at the last
"""
liczniknawias = 0
wynik = 0
for x in range(len(array)):
if ( x % 2 == 0 ):
liczniknawias += array[x]
if ( x == len(array)-1 ):
wynik = array[x] * liczniknawias
return wynik
#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"
Nov. 7, 2016
