35 lines
865 B
Python
35 lines
865 B
Python
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from abc import abstractmethod
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from logging import Logger
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from typing import Any, Final, Iterable, Iterator, Protocol, Sequence, TypeVar, overload
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_T = TypeVar("_T")
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class ProgressHandler(Protocol):
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@overload
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def wrap(self, values: Sequence[_T]) -> Iterator[_T]: ...
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@overload
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def wrap(self, values: Iterable[_T], total: int) -> Iterator[_T]: ...
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class BaseSolver:
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def __init__(
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self,
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logger: Logger,
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verbose: bool,
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year: int,
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day: int,
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progress: ProgressHandler,
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outputs: bool = False,
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):
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self.logger: Final = logger
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self.verbose: Final = verbose
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self.year: Final = year
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self.day: Final = day
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self.progress: Final = progress
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self.outputs = outputs
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@abstractmethod
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def solve(self, input: str) -> Iterator[Any] | None: ...
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