L = ['Bart', 'Lisa', 'Adam'] n=len(L) m=0 while m<n: print('HELLO,',L[m],'!') m=m+1
最后那两个,有什么用啊?
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独具一格5
L = ['Bart', 'Lisa', 'Adam'] n=len(L) m=0 while m<n: print('HELLO,',L[m],'!') m=m+1