関連ワード:  how to run a loop in python    how to use a loop in python    how to start a loop in python    how to run a reverse loop in python    how to run a while loop in python    how to run a infinite loop in python    how to run a for loop in python terminal    how to run a loop 3 times in python    how to run a program in loop in python    how to run a loop 10 times in python