14 lines
274 B
Python
14 lines
274 B
Python
def uniq(ls: list) -> list:
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r = []
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for i in ls:
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if i not in r:
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r.append(i)
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return r
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def int_(x, default=0):
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return (
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int(x)
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if isinstance(x, str) and x.isdigit()
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else (x if isinstance(x, int) else default)
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)
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