[已解决]这个代码如何简写

jackz007

        是这个意思？

1. t0 = [1, 2, 3]
   
2. t1 = [4, 5, 6]
   
3. t2 = [7, 8, 9]
   
4. t = []
   
5. for row in (t0 , t1 , t2) :
   
6.     t . append(row)

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         还可以简写成列表推导式：

1. t0 = [1, 2, 3]
   
2. t1 = [4, 5, 6]
   
3. t2 = [7, 8, 9]
   
4. t = [row for row in (t0 , t1 , t2)]

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