[GO] CheckIO (Python)> Hauskennwort> Ich habe es implementiert> PEP8: Weisen Sie keinen Lambda-Ausdruck zu, verwenden Sie ein Def

https://py.checkio.org/mission/house-password/ Siehe den Link für Details (ausgeschnitten).

[Python> Implementierung> Enthält es Zahlen | Enthält es Alphabet (Groß- und Kleinbuchstaben)> Verwenden Sie sum (), map (), str.isalpha](http://qiita.com/7of9/items/ b5a307fed35f333f1d29) Ich habe die von @SaitoTsutomu gelehrte Methode verwendet.

v0.1

Nicht kompatibel mit PEP8.

numlower = lambda s:sum(map(str.islower, s))
numupper = lambda s:sum(map(str.isupper, s))
numdigit = lambda s:sum(map(str.isdigit, s))

def checkLowerUpperDigit(data):
    return (numlower(data) >0 and 
       numupper(data) >0 and
       numdigit(data) >0)

def checkio(data):
    print(data)
    if len(data) < 10:
        return False
    if checkLowerUpperDigit(data) == False:
        return False
        
    return True

#Some hints
#Just check all conditions


if __name__ == '__main__':
    #These "asserts" using only for self-checking and not necessary for auto-testing
    assert checkio('A1213pokl') == False, "1st example"
    assert checkio('bAse730onE4') == True, "2nd example"
    assert checkio('asasasasasasasaas') == False, "3rd example"
    assert checkio('QWERTYqwerty') == False, "4th example"
    assert checkio('123456123456') == False, "5th example"
    assert checkio('QwErTy911poqqqq') == True, "6th example"

run

A1213pokl
bAse730onE4
asasasasasasasaas
QWERTYqwerty
123456123456
QwErTy911poqqqq

Alle Behauptungen bestanden.

v0.2

Warnunterstützung für PEP8

Verwenden Sie http://pep8online.com.

Die folgende Warnung bleibt bestehen.

Line1, Column 1: do not assign a lambda expression, use a def Line2, Column 1: do not assign a lambda expression, use a def Line3, Column 1: do not assign a lambda expression, use a def

numlower = lambda s: sum(map(str.islower, s))
numupper = lambda s: sum(map(str.isupper, s))
numdigit = lambda s: sum(map(str.isdigit, s))


def checkLowerUpperDigit(data):
    return (numlower(data) > 0 and
            numupper(data) > 0 and
            numdigit(data) > 0)


def checkio(data):
    print(data)
    if len(data) < 10:
        return False
    if checkLowerUpperDigit(data) is False:
        return False

    return True

# Some hints
# Just check all conditions


if __name__ == '__main__':
    # These "asserts" using only for self-checking and
    #   not necessary for auto-testing
    assert checkio('A1213pokl') is False, "1st example"
    assert checkio('bAse730onE4') is True, "2nd example"
    assert checkio('asasasasasasasaas') is False, "3rd example"
    assert checkio('QWERTYqwerty') is False, "4th example"
    assert checkio('123456123456') is False, "5th example"
    assert checkio('QwErTy911poqqqq') is True, "6th example"

link

https://stackoverflow.com/questions/25010167/e731-do-not-assign-a-lambda-expression-use-a-def

In my opinion this rule better be avoided and broken when it makes sense, use your judgement.