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Day 4 part 2

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Dece 2019-12-15 16:50:02 +01:00
parent 8ca85d8ea5
commit a1bd5e5e80
1 changed files with 4 additions and 2 deletions
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6
2019/day4.py
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@ -13,10 +13,11 @@ def is_valid(value):
def has_adjacents(value): def has_adjacents(value):
digits = [get_digit(value, index) for index in range(6)] digits = [get_digit(value, index) for index in range(6)]
adjacent_digits = []
for i in range(6 - 1): for i in range(6 - 1):
if digits[i] == digits[i + 1]: if digits[i] == digits[i + 1]:
return True adjacent_digits.append(digits[i])
return False return any(sum(a == d for d in adjacent_digits) == 1 for a in set(adjacent_digits))
def is_increasing(value): def is_increasing(value):
digits = [get_digit(value, index) for index in range(6)] digits = [get_digit(value, index) for index in range(6)]
@ -28,5 +29,6 @@ def is_increasing(value):
def get_digit(value, index): def get_digit(value, index):
return int(str(value)[index]) return int(str(value)[index])
if __name__ == "__main__": if __name__ == "__main__":
main() main()