関連ワード:  code to swap two numbers in python    program to swap two numbers in python    write a program to swap two numbers in python without using a temporary variable    write a program to swap two numbers in python using function    program to swap two numbers using functions in python    write a program to swap two numbers in python example    python code to swap two numbers without using third variable    python code to swap two numbers using third variable    python program to swap two numbers in a list    pseudo code for swapping of two numbers in python