27 lines
843 B
Python
27 lines
843 B
Python
def likes(names):
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length = len(names[:4])
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match length:
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case 0:
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return "no one likes this"
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case 1:
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return f"{names[0]} likes this"
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case 2:
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return f"{names[0]} and {names[1]} like this"
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case 3:
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return f"{names[0]}, {names[1]} and {names[2]} like this"
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case _:
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return f"{names[0]}, {names[1]} and {len(names) - 2} others like this"
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if __name__ == "__main__":
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assert likes([]) == "no one likes this"
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assert likes(["Peter"]) == "Peter likes this"
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assert likes(["Jacob", "Alex"]) == "Jacob and Alex like this"
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assert likes(["Max", "John", "Mark"]) == "Max, John and Mark like this"
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assert (
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likes(["Alex", "Jacob", "Mark", "Max"]) == "Alex, Jacob and 2 others like this"
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)
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print("All tests passed!")
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