関連ワード:  how to do a until loop in python    how to do a for loop in python    how to do a while loop in python    how to make a for loop in python    how to make a while loop in python    how to create a for loop in python    how to do a reverse for loop in python    how to use a do while loop in python    how to do infinite for loop in python    how to make a for loop infinite in python