関連ワード:  how to write a python program    how to write a python program to add two numbers    how to write a python program in visual studio    how to write a python program in vs code    how to write a python program for rock paper scissors    how to write a python program in idle    how to write a python program in terminal    how to write a python program in jupyter notebook    how to write a python program for leap year    how to write and run python program