36 lines
614 B
Python
36 lines
614 B
Python
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numbers = input()
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n, h, v = numbers.split(' ')
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n = int(n)
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h = int(h)
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v = int(v)
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cake1 = h*v
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cake2 = h*(n-v)
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cake3 = (n-h)*v
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cake4 = (n-h)*(n-v)
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if cake1>cake2:
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if cake1>cake3:
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if cake1>cake4:
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cake = cake1
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else:
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cake = cake4
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else:
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if cake3>cake4:
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cake = cake3
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else:
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cake = cake4
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else :
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if cake2>cake3:
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if cake2>cake4:
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cake = cake2
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else :
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cake = cake4
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else :
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if cake3 > cake4 :
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cake = cake3
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else:
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cake = cake4
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cake = cake*4
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print(cake)
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