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I would like to give some feedback about ...

This code runs ok when I click "Run" and I've tested using my Python interpreter at home. Thanks.

def index_power(array, n): result = -1 size = len(array) if n >=0 and n < size: result = array[n]*array[n] return result

if name == 'main':


From: https://py.checkio.org/mission/index-power/solve/


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