python学习之字典

#######字典###### 1.为什么需要字典类型? In [1]: list1 = ["name", "age", "class" ] In [2]: list2 = ["lee", "12" , "math" ] In [3]: zip(list1,list2) Out[3]: [('name', 'lee'), ('age', '12'), ('class', 'math')]     

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