Thanks a lot Arnaud for the followup!
And congrats — enjoy your new laptop. 🙂
(I’ll also add your recommendation to the article!)
Cheers,
Tomi

Hi again,
Just popping back to update you on my final decision.
I finally gave in to my gamer heart and went with the Razer Blade Stealth given the fact that for less money I got double the storage and a GPU option compared to the Surface Laptop. I do know that it is quite an over-the-top Laptop but I must say that I’m really happy with it. Moreover, the extra storage space and GPU let me install my gaming library and play them. Furthermore, as I am remote working for over a year now, I also invested in the Dell U2421E external monitor which gives me a 16:10 aspect ratio and a USB-C connection for power (90 Watt) and Display output as well as a USB Hub (3 USB-A + 1 USB-C).
This set-up gives me the comfort of a full 24.1-inch screen and ergonomic desktop working station in a one-cable connection and the flexibility to take my laptop and work from the couch (or a coffee shop in the future).
I must say that I’m pleasantly surprised by the battery life of the Razer Blade Stealth and can confirm that it holds comfortably 8h of light work.
All in all I really happy with this set-up but I do believe that there are less expensive set-ups that would work as well as this one.

Oh, wow, nice job!!! That’s what I call a nested for loop + if statement. 😀
I haven’t tested it but my first thought was that this probably can be made shorter by using Python’s switch + case syntax. (I haven’t written any tutorial about it yet.)

Great job again, and thanks for sharing it, Balazs!

This age founding program is cool. And it inspired me to do some similar program too.
I created a program which is able to find out which county do you live in Hungary.
For the first question I give the answer scenarios, the rest of them yes-no questions.
I know it is not a sophisticated one, and it is easy, but I enjoy the work on it!
The for loop is for the wrong answers, but if you give a wrong answer you have to start it over.
Here is the code:

for i in range(1,4):
    answer=input('Do you live in Pest County? (Possible answers: correct, to the west, to the east, to the south) ')
    if answer=='correct':
        print('Good for you!')
    elif answer=='to the south':
        print('You live in Bács-Kiskun County.')
        break
    elif answer=='to the west':
        answer1=input('Do you live in the northern part of this region? (yes, no) ')
        if answer1=='yes':
            answer2=input('Do you live in a county which is next to the eastern border of the country? (yes, no) ')
            if answer2=='yes':
                answer3=input('Do you live in the western part of this part? (yes, no) ')
                if answer3=='yes':
                    print('You live in Győr-Moson-Sopron County.')
                    break
                elif answer3=='no':
                    print('You live in Komárom-Esztergom County.')
                    break
                else:
                    print('Wrong answer.') 
            elif answer2=='no':
                answer4=input('Do you live in a county which is next to the western border of the country? (yes, no) ')
                if answer4=='yes':
                    print('You live in Vas County.')
                    break
                elif answer4=='no':
                    answer5=input('Do you live next to Pest County? (yes, no)')
                    if answer5=='yes':
                        print('You live in Fejér County.')
                        break
                    elif answer5=='no':
                        print('You live in Veszprém County')
                        break
                    else:
                        print('Wrong answer.')
            else:
                print('Wrong answer.')
        elif answer1=='no':
            answer6=input('Does your county located next to the Danube? (yes, no) ')
            if answer6=='yes':
                answer7=input('Does your county located next to the country border? (yes, no) ')
                if answer7=='yes':
                    print('You live in Baranya County.')
                    break
                elif answer7=='no':
                    print('You live in Tolna County.')
                    break
                else:
                    print('Wrong answer.')
            elif answer6=='no':
                answer8=input('Do you live in a county which is located to the south form the Lake Balaton? (yes, no) ')
                if answer8=='yes':
                    print('You live in Somogy County.')
                    break
                elif answer8=='no':
                    print('You live in Zala County.')
                    break
                else:
                    print('Wrong answer.')                  
    elif answer=='to the east':
        answer9=input('Do you live in a county which is next to the Tisza (not intersecting it)? (yes, no) ')
        if answer9=='yes':
            answer10=input('Do you live to the east from the Tisza? (yes, no) ')
            if answer10=='yes':
                answer11=input('Do you live in the eastern county of the country? (yes, no) ')
                if answer11=='yes':
                    print('You live in Szabolcs-Szatmár-Bereg County.')
                    break
                elif answer11=='no':
                    print('You live in Hajdú-Bihar County.')
                    break
                else:
                    print('Wrong answer.') 
            elif answer10=='no':
                answer12=input('Do you live in the northest county of the country? (yes, no) ')
                if answer12=='yes':
                    print('You live in Borsod-Abaúj-Zemplén County.')
                    break
                elif answer12=='no':
                    print('You live in Heves County.')
                    break
                else:
                    print('Wrong answer.')
            else:
                print('Wrong answer.')
        elif answer9=='no':
            answer13=input('Do you live in a county which is intersected by the Tisza (not next to it)? (yes, no) ')
            if answer13=='yes':
                answer14=input('Do you live in a county which is located next to the country border? (yes, no) ')
                if answer14=='yes':
                    print('You live in Csongrád-Csanád County.')
                    break
                elif answer14=='no':
                    print('You live in Jász-Nagykun-Szolnok County.')
                    break
                else:
                    print('Wrong answer.')
            elif answer13=='no':
                answer15=input('Do you live in a county next to Pest County? (yes, no)')
                if answer15=='yes':
                    print('You live in Nógrág County.')
                    break
                elif answer15=='no':
                    print('You live in Békés County.')
                    break
                else:
                    print('Wrong answer.')          
    else:
        print('Wrong answer.')

Yes! Good Q.
They are 2nd and 3rd degree polynomials… (The straight line is practically a 1st degree polynomial.)
So they are not f(x) = x but f(x) = x^2 and f(x) = x^3 and so on.
I’ll get back to this in detail in a later article.

Great article on linear regression. I was plotting stock prices and when I put in 1 I got the straight line. When I change the value to another number 2, 3, etc I started to get a curve along the stock price. Can you explain what I getting? Thanks. Art.

But that’s an awesome comment, I wish I could pin it to top!
Thanks for adding your thoughts!

Tomi