33 lines
791 B
Python
33 lines
791 B
Python
from typing import Self
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import math
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class Vector:
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x: int
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y: int
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def __init__(self, x: int, y: int):
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self.x = x
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self.y = y
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def __add__(self, other: Self) -> Self:
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return Vector(self.x + other.x, self.y + other.y)
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def __sub__(self, other: Self) -> Self:
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return Vector(self.x - other.x, self.y - other.y)
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def abs(self) -> Self:
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return Vector(abs(self.x), abs(self.y))
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def inverse(self) -> Self:
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return Vector(-self.x, -self.y)
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def __str__(self) -> str:
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return f'{self.x}, {self.y}'
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def __eq__(self, value: Self) -> bool:
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return self.x == value.x and self.y == value.y
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def distance(self, other: Self) -> int:
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return math.sqrt((other.x - self.x)**2 + (other.y - self.y)**2)
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