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15 lines
387 B
Python
15 lines
387 B
Python
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with open("17.txt") as f:
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data = list(map(int, f.read().split()))
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n = min([x for x in data if len(str(x)) == 3 if str(x)[-1] == "5"])
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res = []
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for i in range(1, len(data)):
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n1 = data[i - 1]
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n2 = data[i]
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if [len(str(x)) for x in [n1, n2]].count(4) == 1:
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if (n1**2 + n2**2) % n == 0:
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res.append(n1**2 + n2**2)
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print(len(res), max(res))
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