関連ワード:  how to check sign of number in python    how to find sign of a number in python    how to check length of integer in python    how to check integer in python    how to check if integer in python    how to check positive integer in python    how to find length of integer in python    how to check length of number in python    how to check type of number in python    check sign python  
結果 : how to check sign of integer in python