This one could be the hardest one. “Cars vs. Yo Soy 196” would be a good fight.

And I found out the function “atoi”(it converts strings to integers) is in the “algorithm” library… so good I had BigInteger when doing the “Yo Soy 196”.

I had to research a lot for this one, and learned how to use the substract stuff (like substr() and c_str() )

Here the page that helped me:

And now all I have to say is thanks to Ken, I enjoyed his flipped course a lot, I learned in a way I have never learned before.

An image:


The code:

Thank you, very single one. See you later.



CC BY 4.0 WSQ16, Finally done… by hrglez is licensed under a Creative Commons Attribution 4.0 International License.