If you can get the index of a certain heap of a certain list, store it in the list
The list does not support such queries:
ls=[1,2,3,4,5,6,7,8,9,0]
ls[2,3,6]
##或者
ls=[1,2,3,4,5,6,7,8,9,0]
ls[[2,3,6]]
Will report an error:
TypeError: list indices must be integers or slices, not tuple
or
TypeError: list indices must be integers or slices, not list
The correct way is actually very simple:
ls=[1,2,3,4,5,6,7,8,9,0]#list
index=[2,3,6]#index list
[ls[i]for i in index]
operation result:
[3, 4, 7]