Discussion on question by Loj JOK: Как написать код на python, для решения задачи на гаммирование?

Imported from a comment discussion on https://ru.stackoverflow.com/questions/1614194/%d0%9a%d0%b0%d0%ba-%d0%bd%d0%b0%d0%bf%d0%b8%d1%81%d0%b0%d1%82%d1%8c-%d0%ba%d0%be%d0%b4-%d0%bd%d0%b0-python-%d0%b4%d0%bb%d1%8f-%d1%80%d0%b5%d1%88%d0%b5%d0%bd%d0%b8%d1%8f-%d0%b7%d0%b0%d0%b4%d0%b0%d1%87%d0%b8-%d0%bd%d0%b0-%d0%b3%d0%b0%d0%bc%d0%bc%d0%b8%d1%80%d0%be%d0%b2%d0%b0%d0%bd%d0%b8%d0%b5