関連ワード:  how to initialize a number in python    how to initialize a integer in python    how to declare a integer in python    how to create a random number in python    how to create a number guessing game in python    how to initialize a set with values in python    how to initialize a list with values in python    how to create a list of numbers in python    how to create a range of numbers in python    how to create a sequence of numbers in python