L=[['Apple','Google','Microsoft'], ['Java','Python','Ruby','PHP'], ['Adam','Bart','List']] print('#打印Apple') print(L[0][0]) print('#打印python') print(L[1][1]) print('#打印Lisa') print(L[2][2])
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难道没有一个没人注册的ID
L=[['Apple','Google','Microsoft'], ['Java','Python','Ruby','PHP'], ['Adam','Bart','List']] print('#打印Apple') print(L[0][0]) print('#打印python') print(L[1][1]) print('#打印Lisa') print(L[2][2])