【CodingBat】练习1——Warmup_1--sleep_in--

题目：

The parameter weekday is True if it is a weekday, and the parameter vacation is True if we are on vacation. We sleep in if it is not a weekday or we're on vacation. Return True if we sleep in.

要求的输出：
sleep_in(False, False) → True
sleep_in(True, False) → False
sleep_in(False, True) → True

 

已给出的程序：

def sleep_in(weekday, vacation):

 

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完整程序（已验证）：

def sleep_in(weekday, vacation):
  if not weekday or vacation:
    return True
  else:
    return False