第一题
def normalize(name): return name.upper()[0]+name.lower()[1:]
L1 = ['adam', 'LISA', 'barT'] L2 = list(map(normalize, L1)) print(L2)
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wake-upYC
第一题
def normalize(name): return name.upper()[0]+name.lower()[1:]
L1 = ['adam', 'LISA', 'barT'] L2 = list(map(normalize, L1)) print(L2)