note that these are jut sample implementations, e.g. in certain cases bisect module can be useful and allow for different implementation, see Other examples section.
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs