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from collections import Counter
from utils import open_day
import numpy as np
fish = Counter(map(int, open_day(6).read().split(',')))
fish = np.array([fish[i] for i in range(9)])
mat = np.array([
[0, 0, 0, 0, 0, 0, 1, 0, 1],
[1, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 1, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 1, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 1, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 1, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 1, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 1, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 1, 0]
])
for i in range(256):
if i == 80: print(sum(fish))
fish = np.matmul(fish, mat)
print(sum(fish))
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