関連ワード:  how to get a column of a 2d array python    how to get first column of 2d array python    how to get the number of columns in a 2d array python    how to get length of column in 2d array python    how to get the length of a row in a 2d array python    how to print a column in a 2d array python    how to remove a column from a 2d array python  
結果 : how to get a column of a 2d array python