36 lines
852 B
Python
36 lines
852 B
Python
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import math
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class Point:
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def __init__(self, x, y):
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self.__x = float(x)
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self.__y = float(y)
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def getx(self):
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return self.__x
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def gety(self):
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return self.__y
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def distance_from_xy(self, x, y):
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return math.hypot(self.__x - x, self.__y - y)
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def distance_from_point(self, point):
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return self.distance_from_xy(point.getx(), point.gety())
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class Triangle:
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def __init__(self, vertice1, vertice2, vertice3):
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self.__vertici = [vertice1, vertice2, vertice3]
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def perimeter(self):
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v = self.__vertici
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lato1 = v[0].distance_from_point(v[1])
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lato2 = v[1].distance_from_point(v[2])
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lato3 = v[2].distance_from_point(v[0])
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return lato1 + lato2 + lato3
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triangle = Triangle(Point(0, 0), Point(1, 0), Point(0, 1))
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print(triangle.perimeter())
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