48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
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class Building:
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def __init__(self, south, west, width_WE, width_NS, height=10):
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self.x = west
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self.y = south
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self.width = width_WE
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self.height = width_NS
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self.depth = height
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def corners(self):
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return {
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"south-west": [self.y, self.x],
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"south-east": [self.y, self.x + self.width],
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"north-west": [self.y + self.height, self.x],
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"north-east": [self.y + self.height, self.x + self.width],
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}
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def area(self):
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return self.width * self.height
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def volume(self):
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return self.area() * self.depth
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def __repr__(self):
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return "Building({}, {}, {}, {}, {})".format(
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self.y,
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self.x,
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self.width,
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self.height,
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self.depth
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)
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if __name__ == '__main__':
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# These "asserts" using only for self-checking and not necessary for auto-testing
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def json_dict(d):
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return dict((k, list(v)) for k, v in d.items())
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b = Building(1, 2, 2, 3)
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b2 = Building(1, 2, 2, 3, 5)
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assert b.area() == 6, "Area"
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assert b.volume() == 60, "Volume"
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assert b2.volume() == 30, "Volume2"
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assert json_dict(b.corners()) == {'north-east': [4, 4], 'south-east': [1, 4],
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'south-west': [1, 2], 'north-west': [4, 2]}, "Corners"
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assert str(b) == "Building(1, 2, 2, 3, 10)", "String"
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