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📜  len 范围 - Python 代码示例

📅  最后修改于: 2022-03-11 14:45:56.517000             🧑  作者: Mango

代码示例1
>>> a = ['Mary', 'had', 'a', 'little', 'lamb']
>>> for i in range(len(a)):
...     print(i, a[i])
...
0 Mary
1 had
2 a
3 little
4 lamb