def f(s): L=len(s) s=list(map(str,s)) s1=s[0].upper() s2=[s[i].lower() for i in range(1,L)] for i in range(0,L-1): s1=s1+s2[i] return s1 #测试 L1 = ['adam', 'LISA', 'barT'] L2 = list(map(f, L1)) print(L2)
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