16 lines
313 B
Python
16 lines
313 B
Python
dlina = int(input())
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a = input().split()
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b = input().split()
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max = 0
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for i in range(dlina):
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for j in range(i + 1):
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if i == j:
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pass
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else:
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resultit = int(a[i]) * int(b[j]) + int(a[j]) * int(b[i])
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if resultit > max:
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max = resultit
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print(max) |