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python itertools.compress 用法疑問(wèn)
天蓬老師
天蓬老師 2017-04-17 17:41:08
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        addresses = [
            '5412 N CLARK',
            '5148 N CLARK',
            '5800 E 58TH',
            '2122 N CLARK'
            '5645 N RAVENSWOOD',
            '1060 W ADDISON',
            '4801 N BROADWAY',
            '1039 W GRANVILLE',
        ]
        counts = [0, 3, 10, 4, 1, 7, 6, 1]
        from itertools import compress
        more5 = [n > 5 for n in counts]
        print(more5)
        print(list(compress(addresses, more5)))

最終打印的結(jié)果是:

[False, False, True, False, False, True, True, False]
['5800 E 58TH', '4801 N BROADWAY', '1039 W GRANVILLE']

為什么不是'1060 W ADDISON',而是'1039 W GRANVILLE'

天蓬老師
天蓬老師

歡迎選擇我的課程,讓我們一起見(jiàn)證您的進(jìn)步~~

reply all(1)
洪濤

Okay, I saw it wrong, there are two lines in addresses that are connected

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