27 lines
541 B
Python
27 lines
541 B
Python
inf = float('inf')
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def count(a: list[list[int]], i: int, j: int) -> list[int]:
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if a[i][j] > 100 and a[i][j] < 500 or a[i][j] < 0 and a[i][j] > -400:
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return [0, inf]
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t, l = [0, inf], [0, inf]
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summ = a[i][j]
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if i > 0:
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t = count(a, i-1, j)
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if j > 0:
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l = count(a, i, j-1)
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# minn = min(t[1], l[1])
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return [summ + max(t[0], l[0]), summ + min(t[1], l[1])]
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with open("dat/18-13.csv", 'r') as f:
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a = [[int(i) for i in row.split(';')] for row in f.readlines()]
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print(count(a, len(a) - 1, len(a[0]) - 1))
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# 1535
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