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jacoelho/day_1.py

Last active December 2, 2017 12:14
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advent 2017 day
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day_1.py
def transform(input):
return [int(x) for x in input]
def consecutive(L):
for prev, n in zip(L, L[1:] + L[:1]):
if prev == n:
yield n
for v in [ "1122", "1111", "1234", "91212129"]:
print(sum(transform(consecutive(v))))
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