関連ワード:  how to create an empty 3d array in python    how to create 3d array in python    how to create 3d array in python using numpy    how to create a 3x3 array in python    how to declare 3d array in python    how to write 3d array in python    how to create a 3 * 3 array in python  
結果 : how to create an array in python 3