15 lines
262 B
Python
15 lines
262 B
Python
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class Point:
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def __init__(self, x=0, y=0, z=0):
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self.x = x
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self.y = y
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self.z = z
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def __str__(self):
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return "({x}, {y}, {z})".format(x=self.x, y=self.y, z=self.z)
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def isAtInfinity(self):
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return self.y == 0
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