TypeError: 'tuple' object does not support item assignment
在python3中list和tuple都是有序的,二者最大的区别就是tuple中的元素不可更改:Python3.6.5(v3.6.5:f59c0932b4,Mar282018,16:07:46)[MSCv.190032bit(Intel)]onwin32Type"help","copyright","credits"or"license"formoreinformation.>>>a_tuple=