Kaggle Challenge 03 - Functions and Getting Help
0. help()
I saw the abs function in the previous tutorial, but what if you've forgotten what it does?
Example : help(round)
Help on built-in function round in module builtins:
round(number, ndigits=None)
Round a number to a given precision in decimal digits.
The return value is an integer if ndigits is omitted or None. Otherwise
the return value has the same type as the number. ndigits may be negative.1. Question01(round)
Problem
def round_to_two_places(num):
"""Return the given number rounded to two decimal places.
>>> round_to_two_places(3.14159)
3.14
"""
# Replace this body with your own code.
# ("pass" is a keyword that does literally nothing. We used it as a placeholder
# because after we begin a code block, Python requires at least one line of code)
pass
round(3.14)
# Check your answer
q1.check()help(round)
Help on built-in function round in module builtins:
round(number, ndigits=None)
Round a number to a given precision in decimal digits.
The return value is an integer if ndigits is omitted or None. Otherwise
the return value has the same type as the number. ndigits may be negative.Solution
return round(num, 2)2. Question02
Problem
The help for round says that ndigits (the second argument) may be negative. What do you think will happen when it is? Try some examples in the following cell.Solution
Solution: As you've seen, ndigits=-1 rounds to the nearest 10, ndigits=-2 rounds to the nearest 100 and so on. Where might this be useful? Suppose we're dealing with large numbers:
The area of Finland is 338,424 km²
The area of Greenland is 2,166,086 km²
We probably don't care whether it's really 338,424, or 338,425, or 338,177. All those digits of accuracy are just distracting. We can chop them off by calling round() with ndigits=-3:
The area of Finland is 338,000 km²
The area of Greenland is 2,166,000 km²
(We'll talk about how we would get the commas later when we talk about string formatting :))3. Question03
Problem
In the previous exercise, the candy-sharing friends Alice, Bob and Carol tried to split candies evenly. For the sake of their friendship, any candies left over would be smashed. For example, if they collectively bring home 91 candies, they'll take 30 each and smash 1.
Below is a simple function that will calculate the number of candies to smash for any number of total candies.
Modify it so that it optionally takes a second argument representing the number of friends the candies are being split between. If no second argument is provided, it should assume 3 friends, as before.
Update the docstring to reflect this new behaviour.
def to_smash(total_candies):
"""Return the number of leftover candies that must be smashed after distributing
the given number of candies evenly between 3 friends.
>>> to_smash(91)
1
"""
return total_candies % 3
# Check your answer
q3.check()Solution
def to_smash(total_candies, n_friends=3):
return total_candies % n_friends
50개의 댓글
Great information! I will visit your site more often so I am updated. The ideas I gather from here cannot be paid with money. Thanks very much! Bitlife
I am very happy to discover your post as it will become on top in my collection of favorite blogs to visit Strands Unlimited https://strandsgame.net/
Thank you for submitting this article. This is information I have been looking for. I’ve been hoping to find clear and concise content like yours. Your unique points helped me think about this information differently. Not My Neighbor Online https://notmyneighborgame.com/
Sometimes, we have to travel to a remote area or want to make the journey enjoyable. In such situations, Pikashow also offers a cool feature for downloading. You can download and save your favorite movies, series, or drama and then can enjoy these downloaded media while traveling when you get out of an internet connection. This is an incredibly amazing feature also by, users can enjoy a smooth experience of their favorite content if they run out of poor internet connection. https://pikashowhd.net.in/
Just by downloading this Lucky Patcher APK on your Android device, you will have access to all of the premium features of the Games and Apps. This means now you can collect more and more coins without payments and get to the next level in games or you will not face advertisement issues during the use of apps and many more features of any game or app that are premium. https://luckypatcher.com.in/
Great insights on tackling Kaggle challenges! It's always exciting to dive deep into data and find patterns. When I need a break from coding and analytics, I often switch to watching movies or TV shows. Recently, I discovered FreeCine, which offers a wide selection of content. If you're looking for something to relax with after long hours of work, I suggest checking out baixar FreeCine. It’s been a great way to unwind while staying productive!
Ótimas dicas para enfrentar os desafios do Kaggle! Sempre é empolgante mergulhar nos dados e encontrar padrões. Quando preciso de uma pausa do código e das análises, costumo relaxar assistindo filmes ou séries. Recentemente, descobri o FreeCine, que oferece uma grande variedade de conteúdos. Se você está procurando algo para relaxar depois de horas de trabalho, recomendo dar uma olhada em baixar FreeCine. É uma ótima forma de descontrair e se preparar para o próximo desafio!
Welcome to the exhilarating world of Word500, where your linguistic prowess is put to the ultimate test! To dive into this thrilling game, gather a group of word enthusiasts and equip yourselves with a timer set for five minutes. Each player scribbles down as many words as they can think of that start with the letters from A to Z—yes, you heard it right! https://nytwordle.today/word500/
Sometimes, we have to travel to a remote area or want to make the journey enjoyable. In such situations, Pikashow also offers a cool feature for downloading.https://pikashowapp.com.in/
By clicking on the download button, you may see a warning when trying to download the Honista application. But you have to skip this word and complete the process of downloading the Honista application, and after completion, open the application on your phone.https://honistaapk.net/
9anime is the best free anime streaming website where you can watch English Subbed and Dubbed anime online. WATCH NOW! No Ads GUARANTEED!
https://9animes.mom/
Aniwave, formerly known as 9anime, is the best website to watch anime online for free, watch anime with DUB, SUB in HD. WATCH NOW! No Ads GUARANTEED!
https://aniwave.com.pl/
Animesuge is an awesome network of 2024 to watch free anime online in english dub and sub for free.
https://animesuges.mom/
After reading your article I was amazed. I know that you explain it very well. And I hope that other readers will also experience how I feel after reading your article.
Sprunki Mod https://sprunkin.com/
This is also a very good post which I really enjoyed reading. It is not every day that I have the possibility to see something like this.. Block Blast Solver https://blockblastsolver.org/
Obrigado pelas amáveis palavras! Mergulhar nos desafios do Kaggle é uma maneira fantástica de melhorar suas habilidades de análise de dados. Depois de um longo dia codificando e analisando dados, muitas vezes mudo de assunto e gosto de filmes ou programas de TV. Recentemente, descobri o FreeCine, que oferece uma biblioteca diversificada de conteúdo perfeita para relaxar. Se você está procurando uma maneira de relaxar depois do trabalho e ao mesmo tempo permanecer produtivo, considere explorar https://freecinebr.com. É uma ótima plataforma para transmitir conteúdo sem comprometer a qualidade.
Thanks for your Article, I learn more.
I create a online tool to create Pokemon TCG Pocket Decks, webcome to try it https://tcgpdecks.com
Find the latest working Haikyuu Legends codes here. All codes are tested and verified daily.
https://haikyuulegendscodes.com/
Having a blast cruising through escape road 2 tonight! This track is seriously gorgeous, and I'm loving the scenery while I'm burning rubber (and probably crashing a few times, haha). Anyone else in the mood for some friendly races? Hit me up if you want to go head-to-head and see who's the ultimate driver. Let the chaos begin!
I think my brain just had a pyramixed explosion trying to keep up with this song. The sprunki synths were bouncing all over the place, and I swear the parodybox drum samples were mocking my lack of rhythm! But honestly, I'm loving every second of this chaotic masterpiece! Send help (and practice tips)!
Convert letters to numbers or numbers to letters is extremely easy with this online tool.
I am overwhelmed by your post with such a nice topic. Usually I visit your blogs and get updated through the information you include but today’s blog would be the most appreciable:sprunki 1996
https://sprunksters.io/games/sprunki_1996
This is a wonderful article, Given so much info in it, These type of articles keeps the users interest in the website, and keep on sharing more: https://sprunksters.io/
very interesting post.this is my first time visit here.i found so many interesting stuff in your blog especially its discussion..thanks for the post!
https://sprunksters.io/games/touch_Sprunki
I have checked this link, and it is really important for people to benefit from it. paraSprunki15:https://sprunksters.io/games/paraSprunki15
sprunki 1996 is an interactive music creation game based on "Incredibox," allowing players to create personalized music by dragging and dropping different characters and sound effects.
https://sprunksters.io/games/sprunki_1996
Get free Coke or coffee from McDonald's in Germany by providing them with McDonald's feedback. Learn more about this feedback at https://mcdonalds-feedabck.de/
To watch free entertainment and TV shows, you should try a free application called Smart Play APK. It provides many great features for free. This application is a great alternative to Netflix. To download this app, you can head over to the official website https://smartplayapk.com.br
Get a virtual girlfriend in the Minecraft game by installing the Jenny Mod. To download & install the Jenny mod in your Minecraft game, you can head over to the official websitee of the Jenny Mod. The official website is https://jenny-mod.info
Very nice and well researched article. well written as well. do visit https://freecinemodapk.com.br/freecine-ios/
Interesting approach to the Kaggle challenge! Breaking down the steps like this, especially focusing on data preprocessing and model selection, is super helpful. I'm curious how different Curve Rush values impacted the final model performance, especially in the hyperparameter tuning phase. Thanks for sharing your insights!
Great job on tackling the Kaggle challenge! It’s inspiring to see how data science and machine learning can solve real-world problems. Speaking of innovation, the Magis TV app https://themagistvapp.com/ is a fantastic example of how technology enhances our daily lives, especially in entertainment. Whether you're taking a break from coding or just relaxing, Magis TV offers a wide variety of content to keep you entertained. From movies to live TV, it’s the perfect way to unwind after a productive day of solving challenges. Keep up the great work and enjoy some well-deserved downtime with Magis TV
It's amazing to see how technology and data-driven platforms, like Kaggle, empower individuals to solve complex challenges and track progress in innovative ways. Similarly, the Emirates ID Tracking Service at https://emiratesidofficials.com/emirates-id-tracking/ on the official Emirates ID website provides a seamless way for people to track the status of their Emirates ID application or renewal. By using this service, individuals can stay updated on the progress of their ID, ensuring they receive it on time and without hassle. This kind of digital convenience highlights how official platforms are leveraging technology to make essential services more accessible and user-friendly. Always remember to use the official Emirates ID website for reliable and secure tracking of your Emirates ID
You can unwind with this game when you're feeling tired.https://thornandballoons.net
You can unwind with this game when you're feeling tired.https://thornandballoons.net
Arthrogenix supports joints by reducing pain, improving flexibility, enhancing mobility, strengthening cartilage, decreasing stiffness, promoting circulation, aiding recovery, relieving inflammation, increasing comfort, and ensuring long-term joint wellness with natural ingredients. Check https://supplementgrades.com/pages/arthrogenix-reviews
Arthrogenix supports joints by reducing pain, improving flexibility, enhancing mobility, strengthening cartilage, decreasing stiffness, promoting circulation, aiding recovery, relieving inflammation, increasing comfort, and ensuring long-term joint wellness with natural ingredients. Check https://supplementgrades.com/pages/arthrogenix-reviews
Obrigado pelas palavras gentis! Enfrentar desafios de análise de dados é uma ótima forma de aprimorar habilidades. Após um longo dia de trabalho com códigos e números, gosto de mudar o foco e utilizar ferramentas úteis no dia a dia. Recentemente, descobri a CalCuladora Alicia, que oferece cálculos precisos e eficientes, tornando diversas tarefas muito mais fáceis. Se você busca praticidade e precisão, essa ferramenta é uma excelente escolha para otimizar seu tempo e melhorar sua produtividade.
What makes Arthrogenix unique for joint health? Which key ingredients aid in reducing inflammation and improving flexibility? Can it help with arthritis or injury recovery? How does it differ from typical pain relievers in promoting long-term joint function? https://medicalreviews.com/pages/arthrogenixreviews
Easily download Instagram reels, photos, stories, and videos using Insta2Pro, a convenient and fast online tool. Check https://insta2pro.com/
Easily download Instagram reels, photos, stories, and videos using Insta2Pro, a convenient and fast online tool. Check https://insta2pro.com/
Easily download Instagram reels, photos, stories, and videos using Insta2Pro, a convenient and fast online tool. Check https://insta2pro.com/
Easily download Instagram reels, photos, stories, and videos using Insta2Pro, a convenient and fast online tool. Check https://insta2pro.com/
sprunki mods is a revolutionary collection of add-ons designed to elevate the Sprunki experience. Each phase introduces a unique blend of immersive themes, dynamic soundscapes, and captivating visuals, offering endless opportunities for creativity and customization. https://sprunkin.com/
Awesome post! It’s great to see how advancements in tech can make such an impact. After spending hours on projects and coding, I love unwinding with some good movies and TV shows. That’s when I turn to https://freecinezona.com.br/ for a wide range of entertainment options. Whether you're into the latest releases or classic films, it’s a perfect place to relax and recharge. Highly recommend checking it out after a busy day!
Wow! So informative! By the way, another good information. You don’t need root to enjoy modded apps! GB WhatsApp latest version download gives premium features like anti-revoke messages, DND mode, and hidden chats—all without rooting your device. https://gbapps.net/gbwhatsapp-apk-dl/
This is a fantastic post, and I appreciate the details. Without a doubt, education is a sensitive subject. Despite this, one of the hottest topics of our time remains. I enjoy reading your posts and look forward to reading more. uno online