def index_power(array, n):
if len(array) < n:
return -1
else:
len(array) > n
array[n]**n
return array[n] ** n
I don't know why this solution has an IndexError at 11 extra test:
"IndexError: list index out of range, indexpower, 7
indexpower((96,92,94), 3)"
Can you explain me this?
Created at: 2015/05/03 15:38; Updated at: 2015/10/22 21:16