関連ワード:  what does 1 mean in python    what does - 1 mean in python list    what does a single mean in python    what is 1 mean in python    what does axis 1 mean in python    what does return 1 mean in python    what does while 1 mean in python    what does 1 2 mean in python    what does count=1 mean in python    what does n 1 mean in python