関連ワード:  how to push value in array in python    how to add value in array in python    how to push element in array in python    how to insert value in array in python    how to add element in array in python    how to insert element in array in python    how to add item in array in python    how to add values in empty array in python    how to add values in 2 dimensional array in python    how to add new element in array in python