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First solution in Uncategorized category for Restricted Sum by Moff
class TrickyIterable(object):
def __init__(self, iterable):
self.result = 0
self.iterable = list(map(self.collect, iterable))
def collect(self, x):
self.result += x
return x
def checkio(iterable):
return TrickyIterable(iterable).result
July 25, 2015