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solution #1218
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solution #1218
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Original file line number | Diff line number | Diff line change | ||||
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@@ -2,4 +2,70 @@ class Cargo: | |||||
def __init__(self, weight: int) -> None: | ||||||
self.weight = weight | ||||||
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# write your code here | ||||||
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class BaseRobot: | ||||||
def __init__( | ||||||
self, | ||||||
name: str, | ||||||
weight: int, | ||||||
coords: list = None | ||||||
) -> None: | ||||||
self.name = name | ||||||
self.weight = weight | ||||||
self.coords = [0, 0] if coords is None else coords | ||||||
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def go_forward(self, step: int = 1) -> None: | ||||||
self.coords[1] += step | ||||||
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def go_back(self, step: int = 1) -> None: | ||||||
self.coords[1] -= step | ||||||
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def go_right(self, step: int = 1) -> None: | ||||||
self.coords[0] += step | ||||||
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def go_left(self, step: int = 1) -> None: | ||||||
self.coords[0] -= step | ||||||
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def get_info(self) -> str: | ||||||
return f"Robot: {self.name}, Weight: {self.weight}" | ||||||
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class FlyingRobot(BaseRobot): | ||||||
def __init__( | ||||||
self, | ||||||
name: str, | ||||||
weight: int, | ||||||
coords: list = None | ||||||
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Suggested change
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) -> None: | ||||||
super().__init__(name, weight) | ||||||
self.coords = [0, 0, 0] if coords is None else coords | ||||||
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def go_up(self, step: int = 1) -> None: | ||||||
self.coords[2] += step | ||||||
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def go_down(self, step: int = 1) -> None: | ||||||
self.coords[2] -= step | ||||||
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class DeliveryDrone(FlyingRobot): | ||||||
def __init__( | ||||||
self, | ||||||
name: str, | ||||||
weight: int, | ||||||
coords: list = None, | ||||||
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Suggested change
|
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max_load_weight: int = None, | ||||||
current_load: Cargo = None | ||||||
) -> None: | ||||||
super().__init__(name, weight, coords) | ||||||
self.max_load_weight = max_load_weight | ||||||
self.current_load = current_load | ||||||
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def hook_load(self, cargo: Cargo) -> None: | ||||||
if ( | ||||||
self.current_load is None | ||||||
and cargo.weight <= self.max_load_weight | ||||||
): | ||||||
self.current_load = cargo | ||||||
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def unhook_load(self) -> None: | ||||||
self.current_load = None |
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