35 lines
780 B
Python
35 lines
780 B
Python
from lib import get_data
|
|
|
|
|
|
def part_1(data):
|
|
r = 0
|
|
for line in data.splitlines():
|
|
pol, pas = line.split(": ")
|
|
nums, letter = pol.split(" ")
|
|
lo, hi = list(map(int, nums.split("-")))
|
|
c = pas.count(letter)
|
|
if c >= lo and c <= hi:
|
|
r += 1
|
|
print(r)
|
|
|
|
r = 0
|
|
for line in data.splitlines():
|
|
pol, pas = line.split(": ")
|
|
nums, letter = pol.split(" ")
|
|
lo, hi = list(map(int, nums.split("-")))
|
|
c = pas.count(letter)
|
|
if (pas[lo - 1] == letter or pas[hi - 1] == letter) and not (
|
|
pas[lo - 1] == letter and pas[hi - 1] == letter
|
|
):
|
|
r += 1
|
|
print(r)
|
|
|
|
|
|
def main():
|
|
data = get_data(__file__)
|
|
part_1(data)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|