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36 lines
1.0 KiB
36 lines
1.0 KiB
3 years ago
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EXPECTED_BAKE_TIME = 40
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PREPARATION_TIME = 2
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def bake_time_remaining(elapsed: int) -> int:
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"""Calculate the bake time remaining.
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:param elapsed_bake_time: int baking time already elapsed.
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:return: int remaining bake time derived from 'EXPECTED_BAKE_TIME'.
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Function that takes the actual minutes the lasagna has been in the oven as
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an argument and returns how many minutes the lasagna still needs to bake
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based on the `EXPECTED_BAKE_TIME`.
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"""
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return EXPECTED_BAKE_TIME - elapsed
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def preparation_time_in_minutes(layers: int) -> int:
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"""Calculate the preparation time for the number of layers.
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:param layers: Number of layers.
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:return: Preparation time in minutes.
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"""
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return PREPARATION_TIME * layers
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def elapsed_time_in_minutes(layers: int, elapsed: int) -> int:
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"""Calculate total elapsed cooking time.
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:param layers: Number of layers.
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:param elapsed: Elapsed time in minutes.
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:return: Total elapsed time.
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"""
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return preparation_time_in_minutes(layers) + elapsed
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