PyBites Platform | Real World Python Exercises

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Bite	Level	Description & Tags
Bite 89. Playing with lists and dicts		In this Bite you are presented with a us_state_abbrev dict … 3.10 data structures dict list
Bite 84. Flatten lists recursively (Droste Bite)		Complete flatten that takes a list of lists (which can … 3.10 list recursion
Bite 80. Check equality of two lists		In this Bite we compare two list objects for equality, … 3.10 enum equality list
Bite 60. Create a deck of Uno cards		In this Bite you will create a deck of Uno … 3.10 list list comprehensions namedtuple
Bite 135. Sort a list of book objects		In this Bite you are going to look at a … 3.10 attrgetter datetime lambda list namedtuple operator sorting
Bite 152. Manipulate string decorator		Write a decorator called strip_range that replaces characters with dots. … 3.10 decorators kwargs list string manipulation
Bite 158. Subclass the list built-in		In this Bite you will complete IntList, a subclass of … 3.10 dunder methods exception handling inheritance list mean median operator overloading properties statistics
Newbie Bite 09. Lists		Next up on our Python journey we're going to dive … 3.10 list newbie
Newbie Bite 10. Returning items by list index		Lists are pretty awesome (both in Python and in real … 3.10 list newbie
Newbie Bite 11. Adding and Removing items from a list		Now that we have our list, what if we decide … 3.10 list newbie
Newbie Bite 12. Dicts		It's time to dive into the next data structure in … 3.10 dict list newbie
Bite 231. Where are the emojis?		In this Bite you are given a list of strings … 3.10 emojis list list comprehensions looping regular expressions
Bite 295. Join lists		Write a function that accepts a list of lists and … 3.10 iteration joining list
Bite 296. Jagged list		Write a function that takes an irregular shaped list of … 3.10 iteration itertools list
Bite 5. Parse a list of names		In this Bite you will work with a list of … 3.10 freebie lambda list comprehensions min sorting
Bite 9. Palindromes		Write a function to determine if a word or phrase … 3.10 algorithms list comprehensions max reverse
Bite 18. Find the most common word		Write a function that returns the most common (non stop)word … 3.10 Counter data analysis list comprehensions
Bite 21. Query a nested data structure		Given the provided cars dictionary: Get all Jeeps Get the … 3.10 data structures dictionary comprehensions list comprehensions sorting
Bite 94. Parse PyCon talk data from YouTube		PyCon2018 was awesome! But you clearly had to choose the … 3.10 list comprehensions max namedtuple
Bite 50. Make a little PyBites search engine (feedparser)		Complete the program below to create a little search command … 3.10 any feedparser list comprehensions namedtuple search
Bite 44. License key generator		Write a function called gen_key that creates a license key … 3.10 list comprehensions secrets string module
Intro Bite 07. Filter numbers with a list comprehension		Complete the function below that receives a list of numbers … 3.10 freebie list comprehensions modulo
Bite 118. List exercise: return first occurrence indices of duplicated words		In this Bite you are presented with a list of … 3.10 counting list comprehensions set
Bite 124. Marvel data analysis		This is a simplified version of our Marvel Data Analysis … 3.10 Counter csv data analysis list comprehensions rounding sum
Bite 125. Get the most recommended books		The Tim Ferriss Show is full of wisdom and inspiration. … 3.10 beautifulsoup Counter default args list comprehensions requests
Bite 130. Analyze some basic Car Data		In this exercise you will analyze some basic car data. … 3.10 Counter data analysis list comprehensions set
Bite 132. Find the word with the most vowels		Finish the get_word_max_vowels function below that takes a text string … 3.10 counting lambda list comprehensions string matching
Bite 153. Round a sequence of numbers		It's time to get mathematical! In this Bite we ask … 3.10 list comprehensions math rounding
Bite 174. String manipulation and metrics		This bite will get you to play around with creating … 3.10 Counter dataclasses list comprehensions properties string formatting string manipulation translate
Bite 223. Unix file permissions		Each file and directory in Unix has its permissions broken … 3.10 dict list comprehensions string manipulation
Bite 246. Test print / standard output		In this Bite you test a function that prints to … 3.7 capfd capsys list comprehensions pytest stdout
Bite 271. Get all class names from a module		In this Bite you will write a function to get … 3.10 inspect list comprehensions
Bite 364. Create Wikipedia Lorem Ipsum text		Lorem Ipsum is text used to demonstrate layout in documents … 3.10 beautifulsoup list comprehensions random regular expressions requests
Newbie Bite 42. List Comprehension		In this Bite, you will learn how to write list … 3.10 integer isdigit list comprehensions newbie numbers
Newbie Bite 48. String Module		In this exercise, you'll practice writing another list comprehension (a … 3.10 list comprehensions newbie string manipulation string module
Bite 330. Simple Math Equation Solver		Your task is to write a simple math equation solver. … 3.10 exception handling itertools list operations math operator
Newbie Bite 41. String Manipulations		In this Bite, you'll learn more about manipulating strings in … 3.10 lists lowercase newbie slicing split string manipulation strings strip
Newbie Bite 47. In Operator		In this Bite, you'll learn how to use the in … 3.10 collections in operator lists newbie
Bite 1. Sum n numbers		Write a Python function that calculates the sum of a … 3.10 default args freebie None range sum
Bite 3. Word Values		Find the dictionary word with the highest value using Scrabble rules. … 3.10 freebie max Scrabble sum
Bite 17. Form teams from a group of friends		Write a function called friends_teams that takes a list of … 3.10 itertools
Bite 23. Find words that are > 95% similar		Given a list of tags of our blog find the … 3.10 difflib file processing findall itertools SequenceMatcher
Bite 27. Parse omdb movie json data		Working with APIs is very common these days and lucky … 3.10 APIs glob json movie data
Bite 28. Converting date strings to datetimes		In this Bite you are provided with a list of … 3.10 Counter datetime findall
Bite 30. Movie data analysis		In this Bite we are going to parse a csv … 3.10 data analysis defaultdict freebie mean movie data namedtuple sorting
Bite 31. Matrix multiplication / @ operator		Since 3.5 Python has a binary operator to be used … 3.10 dunder methods __matmul__ operator overloading
Bite 35. Having fun with heapq		In this Bite you are provided with 3 data structures: … 3.10 datetime heapq
Bite 36. Having fun with args and *kwargs		Write a function called get_profile that takes: a required name, … 3.10 args function arguments kwargs
Bite 61. Create a variable size Paw Patrol card deck with random actions		The Paw Patrol card deck consists of 32 cards ranging … 3.10 itertools namedtuple random string module
Bite 63. Use an infinite iterator to simulate a traffic light		Complete traffic_light using itertools.cycle to return an infinite iterator to … 3.10 iterators itertools namedtuple
Bite 68. Remove punctuation characters from a string		Complete remove_punctuation which receives an input string and strips out … 3.10 string manipulation string module
Bite 81. Filter and order tweets by polarity values		In this Bite we collected some random tweets and populated … 3.10 namedtuple TextBlob Twitter
Intro Bite 06. Strip out vowels and count the number of replacements		In this Bite we'd like you to loop over the … 3.10 counting freebie regular expressions replace string manipulation Zen of Python
Bite 113. Filter words with non-ascii characters		In this Bite you extract words from a text that … 3.10 all ascii ord unicode
Bite 116. list and filter files in a directory		In this Bite you complete get_files that receives a dirname … 3.10 generators glob os module
Bite 123. Find the user with most friends		In this Bite you are presented with a users dict … 3.10 defaultdict looping sorting tuples
Bite 134. Two Sums		Given a random list of numbers, your task is to … 3.10 index looping sorting sum
Bite 137. Gourmets' Nightmare		Many gourmets struggle to find the perfect pairing of wines … 3.10 Counter intersection operator sorting
Bite 141. Primitive date format inferrer		Complete the get_dates method given the following: a listing of … 3.10 classmethod datetime enum exception handling
Bite 142. Exception Handling: Calculate the Winning Player		Complete the two functions below: calculate_score takes a list of … 3.10 exception handling namedtuple numbers
Bite 147. 100 WEEKDays of Code Date Range		Doing a #100DaysOfCode can be challenging, and some of it … 3.10 datetime dateutil
Bite 148. Print Car Data Grouped by Manufacturer		In this Bite you are presented with a list of … 3.10 data structures itertools operator sorting
Bite 149. Sorting words with constraint		Here is a list of words Jacob is trying to … 3.10 lambda sorting string manipulation
Bite 151. Contemporary Composers		You are given a list of operas and a list … 3.10 datetime dict exception handling generators namedtuple
Bite 155. Split a string by spaces or quoted text		Another text manipulation Bite. Code split_words_and_quoted_text that takes a text … 3.10 split string manipulation
Bite 156. Make an index of story characters		You know the index at the end of a book … 3.10 collections defaultdict enumerate sorting string matching
Bite 163. Which packages were upgraded?		In this Bite you compare a list of packages (aka … 3.10 comparison dict numbers string manipulation
Bite 165. Parse an /etc/passwd file output		The /etc/passwd file is a text-based database of information about … 3.10 split string manipulation tuple unpacking
Bite 180. Group names by country		In this Bite you are presented with a list of … 3.10 collections defaultdict groupby
Bite 181. Keep a list sorted upon insert		Complete the add method of the OrderedList class which takes … 3.10 bisect classes data structures __str__
Bite 189. Filter a list of names		Here is a Bite to practice the continue and break … 3.10 break continue generators looping
Bite 193. Most upvoted StackOverflow Python questions		In this Bite you parse a copy of StackOverflow Python … 3.10 beautifulsoup requests sorting string matching web scraping
Bite 200. 🥳 Minecraft Enchantable Items		My kids love Minecraft and they always want me to … 3.10 beautifulsoup web scraping
Bite 202. Analyze some Bite stats data - part II		In this Bite you will analyze complexity levels of our … 3.10 csv data analysis sorting
Bite 209. Write a Sphinx docstring		Your team uses Sphinx and wants you to comply with … 3.10 data types docstring sphinx
Bite 211. Write a retry decorator		Write a retry decorator that retries executing the function it … 3.10 decorators exception handling
Bite 221. Parse best selling lists using the NY Times API		In this Bite you are going to parse NY Times … 3.10 APIs json mock requests
Bite 222. Split an iterable in groups of size n		In this Bite you will complete the group function that … 3.10 generators iterators itertools looping
Bite 241. Write tests for list_to_decimal		Our 4th test Bite. Michael made a calculator that will … 3.7 exception handling freebie pytest
Bite 255. Codon Usage		The genetic code of all organisms uses a 3 base … 3.10 bioinformatics collections textwrap
Bite 256. Scrape PyCon events		In this Bite, we want you to scrape PyCon 2019 … 3.10 beautifulsoup data analysis json namedtuple pycon requests web scraping
Bite 258. What the flux?		One of the benefits of accounting is being able to … 3.10 finance math pandas
Bite 260. Let's play with Pandas DataFrames		To this point in the Pandas learning path we have … 3.10 dataframes pandas
Bite 265. Optimal fund raising		Here is another classic algorithm problem wrapped in a Bite. … 3.10 algorithms looping math
Bite 272. Find common words		Given two sentences that each contains words in case insensitive … 3.10 algorithms set operations string matching
Bite 275. Get the most common email domains		In this Bite you will process a list of emails … 3.10 Counter requests set string parsing web scraping
Bite 277. Number of coin changes		Pat is going to apply for a cashier job in … 3.10 algorithms dynamic programming
Bite 278. Major and minor numbers		You are given a list of integers. Write code to … 3.10 collections max min numbers
Bite 281. Generating sales reports from Github data		In this bite you will learn how to process the … 3.8 data analysis pandas
Bite 285. Nested list Extraction		Sometimes dealing with data can be a real struggle. Sometimes … 3.10 data structures string parsing
Bite 287. Sum indices		Write a function that accepts a list of strings and … 3.10 looping sum
Bite 288. Smallest number		Write a function that accepts a list of digits and … 3.10 numbers
Bite 290. Class Rosters Data Conversion		You have been given a comma-delimited .csv file containing class … 3.10 csv string parsing tuple unpacking
Bite 291. Find the fastest speech		In this Bite you will parse an SRT (SubRip Subtitle … 3.10 datetime sorting string manipulation
Bite 293. N digit numbers		Write a function that accepts a list of numbers and converts … 3.10 numbers
Bite 300. 🥳 PTO Calculator		We've all been affected by COVID-19 in one way or … 3.10 calendar datetime exception handling looping numbers string formatting
Bite 301. Exchange rates		In this Bite you have to provide the currency exchange … 3.10 datetime dict sorting
Bite 303. Unique genes		You have received a list of DNA sequences for a … 3.8 bioinformatics biopython
Bite 307. SQLite3 introduction		In this Bite, you are going to get some practice … 3.10 databases SQL sqlite3
Bite 308. Calculate the median from a dictionary		You are in charge of a program that continuously collects … 3.10 median sorting sum
Bite 309. A simple document class		When we want to transform our data often, method chaining … 3.10 annotations classes method chaining properties string
Bite 310. Create file pairs		In this bite you will write a function that pairs … 3.10 bioinformatics files regular expressions
Bite 311. Cleaning text with pandas		We recently published a blog post about how to approach … 3.8 data cleaning pandas TF-IDF
Bite 312. Scoring objects		In this Bite you are going to score objects: Object … 3.10 builtins importlib keyword typing
Bite 326. Abstract Syntax Tree (AST) Printer		In this Bite we familiarise with Abstract Syntax Trees (ASTs). … 3.10 AST
Bite 327. AST visitor		In Bite 312 we learned how to identify builtin functions, … 3.10 AST
Bite 332. Searching for an apartment		Bill is looking for a new apartment with good view, … 3.10 algorithms
Bite 333. Metropolis–Hastings Algorithm		In statistics and statistical physics, the Metropolis–Hastings algorithm is a … 3.10 algorithms Markov chain Monte Carlo numpy statistics
Bite 336. FastAPI Hello World		Welcome to this FastAPI learning path. In the next 10 … 3.10 FastAPI freebie
Bite 348. Citation indexes		Academic research innovates by publishing papers, i.e., documents collecting ideas … 3.10 builtins exception handling typing
Bite 349. Writing better Spanish		Bob is a lazy typer and often forgets to accentuate … 3.10 ascii dict unicode unicodedata
Bite 351. Get spelling suggestions		Complete the get_spelling_suggestions() function that takes a word and returns … 3.10 comparison namedtuple TextBlob tuple unpacking typing
Bite 352. Hash SQL statements		In this Bite you are going to implement a simple … 3.10 hashlib SQL
Bite 367. Add Pi Day to the calendar		Python has a brilliant but often overlooked module called calendar. … 3.10 calendar tuple unpacking
Bite 374. Group Anagrams		As defined by the OED, an anagram is a word, … array defaultdict strings
Bite 375. Find All Letter Combinations of a Phone Number		The typical phone keypad (pictured) features numbers (0 - 9), … backtracking itertools strings
Bite 378. Organizational Chart		Of all the types of questions you are likely to … binary tree depth-first search graph traversal

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