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第一题

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s丢pid

#1 Created at ... [Delete] [Delete and Lock User]
#感觉有点蠢蠢的
def normalize(name):    n = len(name)    name_out = name[0].upper()#首字母    for i in range(1, n):#其余字母        name_out = name_out + name[i].lower()    return name_out
#测试
L1 = ['adam', 'LISA', 'barT']
L2 = list(map(normalize, L1))
print(L2)

name_out = name_out + name[i:].lower()  这条改成这样 才会显示出完整的name

观政解策

#3 Created at ... [Delete] [Delete and Lock User]

def normalize(name):

    M=str.lower(name)

    N=list(M)

    N[0]=str.upper(N[0])

    W=''.join(N)

    return W


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