README.md

JetBrains Academy Python projects

Projects

Easy

• Coffee Machine (code)
• Credit Calculator (code)
• Hangman (code)
• Simple Chatty Bot (code)
• Tic-Tac-Toe (code)
• Zookeeper (code)

Medium

Hard

• To-Do List (code)

Python problems

Builtins

Any and all

• Competition Easy
  Links:
  • JetBrainsAcademy
  • Source
• Heads or Tails Easy
  Links:
  • JetBrainsAcademy
  • Source
• Lottery Easy
  Links:
  • JetBrainsAcademy
  • Source
• Prime numbers Medium
  Links:
  • JetBrainsAcademy
  • Source

Code style

Comments

• Don't want to delete? Comment! Medium
  Links:
  • JetBrainsAcademy
  • Source
• From comment to code Easy
  Links:
  • JetBrainsAcademy
  • Source
• Where are the comments? Easy
  Links:
  • JetBrainsAcademy
  • Source

Naming variables

• Fix str Medium
  Links:
  • JetBrainsAcademy
  • Source
• Good names Easy
  Links:
  • JetBrainsAcademy
  • Source
• This is Python Easy
  Links:
  • JetBrainsAcademy
  • Source

Collections

Dictionary

• Adding an item Medium
  Links:
  • JetBrainsAcademy
  • Source
• Create Medium
  Links:
  • JetBrainsAcademy
  • Source
• Nested Medium
  Links:
  • JetBrainsAcademy
  • Source
• Update info Medium
  Links:
  • JetBrainsAcademy
  • Source

Indexes

• Find the third number Medium
  Links:
  • JetBrainsAcademy
  • Source
• Initials Easy
  Links:
  • JetBrainsAcademy
  • Source
• Latin alphabet Medium
  Links:
  • JetBrainsAcademy
  • Source
• Lucky ticket Hard
  Links:
  • JetBrainsAcademy
  • Source
• Modifying data Medium
  Links:
  • JetBrainsAcademy
  • Source
• Tail Medium
  Links:
  • JetBrainsAcademy
  • Source
• Update a list Medium
  Links:
  • JetBrainsAcademy
  • Source

List

• An empty list! Medium
  Links:
  • JetBrainsAcademy
  • Source
• List from string Medium
  Links:
  • JetBrainsAcademy
  • Source
• Reveal the hidden Medium
  Links:
  • JetBrainsAcademy
  • Source
• Single-element list Medium
  Links:
  • JetBrainsAcademy
  • Source

List comprehension

• A list of words Medium
  Links:
  • JetBrainsAcademy
  • Source
• Boundary Medium
  Links:
  • JetBrainsAcademy
  • Source
• Else comprehension Medium
  Links:
  • JetBrainsAcademy
  • Source
• Even numbers Medium
  Links:
  • JetBrainsAcademy
  • Source
• How many days? Medium
  Links:
  • JetBrainsAcademy
  • Source
• Length Medium
  Links:
  • JetBrainsAcademy
  • Source
• Odd numbers Medium
  Links:
  • JetBrainsAcademy
  • Source
• Plus one Medium
  Links:
  • JetBrainsAcademy
  • Source
• Running total Hard
  Links:
  • JetBrainsAcademy
  • Source
• The mean Medium
  Links:
  • JetBrainsAcademy
  • Source
• Threefold Medium
  Links:
  • JetBrainsAcademy
  • Source
• Vowels Medium
  Links:
  • JetBrainsAcademy
  • Source

Nested lists

• A lot of nested lists Medium
  Links:
  • JetBrainsAcademy
  • Source
• A very nested list Medium
  Links:
  • JetBrainsAcademy
  • Source
• Accessing elements of a matrix Medium
  Links:
  • JetBrainsAcademy
  • Source
• Conditions & nested lists Medium
  Links:
  • JetBrainsAcademy
  • Source
• Fill the blanks Medium
  Links:
  • JetBrainsAcademy
  • Source
• Running average Medium
  Links:
  • JetBrainsAcademy
  • Source
• Tennis tournament Medium
  Links:
  • JetBrainsAcademy
  • Source
• Word list Medium
  Links:
  • JetBrainsAcademy
  • Source

Operations with dictionary

• All hands on deck Medium
  Links:
  • JetBrainsAcademy
  • Source
• Dating App Hard
  Links:
  • JetBrainsAcademy
  • Source
• Dictionary membership Medium
  Links:
  • JetBrainsAcademy
  • Source
• Extreme Points Hard
  Links:
  • JetBrainsAcademy
  • Source
• Frequency Dictionary Hard
  Links:
  • JetBrainsAcademy
  • Source
• Healthy Habits Medium
  Links:
  • JetBrainsAcademy
  • Source
• The Double Medium
  Links:
  • JetBrainsAcademy
  • Source
• We Are What We Eat Medium
  Links:
  • JetBrainsAcademy
  • Source

Operations with list

• Merging lists Medium
  Links:
  • JetBrainsAcademy
  • Source
• Shopping list Medium
  Links:
  • JetBrainsAcademy
  • Source

Set

• Counting unique Medium
  Links:
  • JetBrainsAcademy
  • Source
• Letters Easy
  Links:
  • JetBrainsAcademy
  • Source
• Memory test Medium
  Links:
  • JetBrainsAcademy
  • Source
• Mystery set Medium
  Links:
  • JetBrainsAcademy
  • Source

Tuple

• A single-element tuple Medium
  Links:
  • JetBrainsAcademy
  • Source
• Alphabet Easy
  Links:
  • JetBrainsAcademy
  • Source
• Name Medium
  Links:
  • JetBrainsAcademy
  • Source
• Oceans Medium
  Links:
  • JetBrainsAcademy
  • Source
• The last number Medium
  Links:
  • JetBrainsAcademy
  • Source

Control flow statements

Elif statement

• Calculator Hard
  Links:
  • JetBrainsAcademy
  • Source
• Computer hours Medium
  Links:
  • JetBrainsAcademy
  • Source
• Coordinates Medium
  Links:
  • JetBrainsAcademy
  • Source
• Grade Medium
  Links:
  • JetBrainsAcademy
  • Source
• Healthy sleep Medium
  Links:
  • JetBrainsAcademy
  • Source
• Index of synthesis Medium
  Links:
  • JetBrainsAcademy
  • Source
• Long live the king Medium
  Links:
  • JetBrainsAcademy
  • Source
• Menu Medium
  Links:
  • JetBrainsAcademy
  • Source
• Particles Hard
  Links:
  • JetBrainsAcademy
  • Source
• Positive, Negative or Zero Medium
  Links:
  • JetBrainsAcademy
  • Source
• Recommender system Medium
  Links:
  • JetBrainsAcademy
  • Source
• The army of units Medium
  Links:
  • JetBrainsAcademy
  • Source
• The farm Hard
  Links:
  • JetBrainsAcademy
  • Source

Else statement

• Leap Year Hard
  Links:
  • JetBrainsAcademy
  • Source

For loop

• A mean of n Medium
  Links:
  • JetBrainsAcademy
  • Source
• FizzBuzz Medium
  Links:
  • JetBrainsAcademy
  • Source
• List from input Medium
  Links:
  • JetBrainsAcademy
  • Source
• Lucky 7 Hard
  Links:
  • JetBrainsAcademy
  • Source
• Speech generation Medium
  Links:
  • JetBrainsAcademy
  • Source
• The average of all numbers Medium
  Links:
  • JetBrainsAcademy
  • Source
• Vowel count Easy
  Links:
  • JetBrainsAcademy
  • Source
• snake_case Hard
  Links:
  • JetBrainsAcademy
  • Source

If statement

• Cook book Hard
  Links:
  • JetBrainsAcademy
  • Source
• Plurals Hard
  Links:
  • JetBrainsAcademy
  • Source
• Underworld Hard
  Links:
  • JetBrainsAcademy
  • Source

Loop control statements

• Cat cafés Hard
  Links:
  • JetBrainsAcademy
  • Source
• Count up the squares Hard
  Links:
  • JetBrainsAcademy
  • Source
• Game over Hard
  Links:
  • JetBrainsAcademy
  • Source
• Palindrome Medium
  Links:
  • JetBrainsAcademy
  • Source
• Party time Hard
  Links:
  • JetBrainsAcademy
  • Source
• Prime number Hard
  Links:
  • JetBrainsAcademy
  • Source
• Process integer input Hard
  Links:
  • JetBrainsAcademy
  • Source
• Small scale Hard
  Links:
  • JetBrainsAcademy
  • Source
• The mean Hard
  Links:
  • JetBrainsAcademy
  • Source
• Vowels and consonants Hard
  Links:
  • JetBrainsAcademy
  • Source

While loop

• Factorial Hard
  Links:
  • JetBrainsAcademy
  • Source
• Favor Hard
  Links:
  • JetBrainsAcademy
  • Source
• Find even Hard
  Links:
  • JetBrainsAcademy
  • Source
• Half-life Medium
  Links:
  • JetBrainsAcademy
  • Source
• Rich man's world Hard
  Links:
  • JetBrainsAcademy
  • Source
• Square up Hard
  Links:
  • JetBrainsAcademy
  • Source

Data types and operations

Basic data types

• Numbers Medium
  Links:
  • JetBrainsAcademy
  • Source
• Print a float number Medium
  Links:
  • JetBrainsAcademy
  • Source
• Print a string Easy
  Links:
  • JetBrainsAcademy
  • Source
• Print an integer Easy
  Links:
  • JetBrainsAcademy
  • Source
• The type Hard
  Links:
  • JetBrainsAcademy
  • Source

Basic string methods

• Markdown parsing Medium
  Links:
  • JetBrainsAcademy
  • Source
• Poster artist Medium
  Links:
  • JetBrainsAcademy
  • Source
• Preprocessing Hard
  Links:
  • JetBrainsAcademy
  • Source

Comparisons

• Focus on the positive Medium
  Links:
  • JetBrainsAcademy
  • Source
• Guessing game Medium
  Links:
  • JetBrainsAcademy
  • Source
• In the middle Medium
  Links:
  • JetBrainsAcademy
  • Source
• Movie theater Medium
  Links:
  • JetBrainsAcademy
  • Source
• Order! Medium
  Links:
  • JetBrainsAcademy
  • Source
• Very odd Hard
  Links:
  • JetBrainsAcademy
  • Source

Escape sequences

• Find the length Medium
  Links:
  • JetBrainsAcademy
  • Source
• Good programmer Medium
  Links:
  • JetBrainsAcademy
  • Source
• Print a sign Medium
  Links:
  • JetBrainsAcademy
  • Source

Identity testing

• Extraterrestrial life Medium
  Links:
  • JetBrainsAcademy
  • Source
• Find beautiful identity Medium
  Links:
  • JetBrainsAcademy
  • Source
• Find your list Medium
  Links:
  • JetBrainsAcademy
  • Source
• Flying high Easy
  Links:
  • JetBrainsAcademy
  • Source
• Print book info Hard
  Links:
  • JetBrainsAcademy
  • Source
• Singleton Medium
  Links:
  • JetBrainsAcademy
  • Source

Integer arithmetic

• A complex expression Medium
  Links:
  • JetBrainsAcademy
  • Source
• A simple expression Medium
  Links:
  • JetBrainsAcademy
  • Source
• Adding together Easy
  Links:
  • JetBrainsAcademy
  • Source
• Calculate a remainder Easy
  Links:
  • JetBrainsAcademy
  • Source
• Calculate it Easy
  Links:
  • JetBrainsAcademy
  • Source
• Factorial of 3 Easy
  Links:
  • JetBrainsAcademy
  • Source
• Raise to power Easy
  Links:
  • JetBrainsAcademy
  • Source
• The power Medium
  Links:
  • JetBrainsAcademy
  • Source

Objects in Python

• Black box Medium
  Links:
  • JetBrainsAcademy
  • Source
• Check references Medium
  Links:
  • JetBrainsAcademy
  • Source

Quotes and multi-line strings

• A pyramid! Medium
  Links:
  • JetBrainsAcademy
  • Source
• Poetry Medium
  Links:
  • JetBrainsAcademy
  • Source
• Taking turns Medium
  Links:
  • JetBrainsAcademy
  • Source
• Triple-quoted string Medium
  Links:
  • JetBrainsAcademy
  • Source

Search in a string

• Checking email Medium
  Links:
  • JetBrainsAcademy
  • Source
• Levitate Medium
  Links:
  • JetBrainsAcademy
  • Source
• Simon says Hard
  Links:
  • JetBrainsAcademy
  • Source
• Substring Medium
  Links:
  • JetBrainsAcademy
  • Source

Split and join

• CapWords Hard
  Links:
  • JetBrainsAcademy
  • Source
• Find positions Hard
  Links:
  • JetBrainsAcademy
  • Source
• Find words Medium
  Links:
  • JetBrainsAcademy
  • Source
• Fix the mistakes Hard
  Links:
  • JetBrainsAcademy
  • Source
• Flip Hard
  Links:
  • JetBrainsAcademy
  • Source
• Prepositional genitive Medium
  Links:
  • JetBrainsAcademy
  • Source
• Spellchecker Medium
  Links:
  • JetBrainsAcademy
  • Source
• Straight A's Medium
  Links:
  • JetBrainsAcademy
  • Source
• String tricks Medium
  Links:
  • JetBrainsAcademy
  • Source
• Triangle Hard
  Links:
  • JetBrainsAcademy
  • Source
• What day is it? Medium
  Links:
  • JetBrainsAcademy
  • Source
• mixedCase Hard
  Links:
  • JetBrainsAcademy
  • Source

String formatting

• Beautify both output and code Medium
  Links:
  • JetBrainsAcademy
  • Source
• Decimal places Hard
  Links:
  • JetBrainsAcademy
  • Source
• Film Medium
  Links:
  • JetBrainsAcademy
  • Source
• How long is that word? Medium
  Links:
  • JetBrainsAcademy
  • Source
• Round pi Medium
  Links:
  • JetBrainsAcademy
  • Source
• Tax brackets Hard
  Links:
  • JetBrainsAcademy
  • Source

Type casting

• Exactly 100 times Medium
  Links:
  • JetBrainsAcademy
  • Source
• Lexical reduplication Easy
  Links:
  • JetBrainsAcademy
  • Source

Variables

• Define a string Medium
  Links:
  • JetBrainsAcademy
  • Source
• Make a number! Easy
  Links:
  • JetBrainsAcademy
  • Source

Errors and exceptions

Errors

• Chaos Easy
  Links:
  • JetBrainsAcademy
  • Source
• English contractions Easy
  Links:
  • JetBrainsAcademy
  • Source

Functions

Args

• Concatenation with the separator Medium
  Links:
  • JetBrainsAcademy
  • Source
• Congratulatory letter Medium
  Links:
  • JetBrainsAcademy
  • Source
• Jackie's Savings Hard
  Links:
  • JetBrainsAcademy
  • Source
• Squares Medium
  Links:
  • JetBrainsAcademy
  • Source
• Test average Medium
  Links:
  • JetBrainsAcademy
  • Source

Arguments

• Call me by my name Medium
  Links:
  • JetBrainsAcademy
  • Source
• Equation Medium
  Links:
  • JetBrainsAcademy
  • Source
• Misfortune Medium
  Links:
  • JetBrainsAcademy
  • Source

Declaring a function

• Captain Medium
  Links:
  • JetBrainsAcademy
  • Source
• Fahrenheit Medium
  Links:
  • JetBrainsAcademy
  • Source
• Miles away Medium
  Links:
  • JetBrainsAcademy
  • Source
• The Sum of 2 Medium
  Links:
  • JetBrainsAcademy
  • Source

Default arguments

• Fan or not Medium
  Links:
  • JetBrainsAcademy
  • Source
• Favorable default Medium
  Links:
  • JetBrainsAcademy
  • Source
• Markdown heading Medium
  Links:
  • JetBrainsAcademy
  • Source
• Percentage Medium
  Links:
  • JetBrainsAcademy
  • Source
• URL Medium
  Links:
  • JetBrainsAcademy
  • Source
• Warm welcome Medium
  Links:
  • JetBrainsAcademy
  • Source

Functional decomposition

• Full name Medium
  Links:
  • JetBrainsAcademy
  • Source
• Multiple cases Hard
  Links:
  • JetBrainsAcademy
  • Source
• Something in common Medium
  Links:
  • JetBrainsAcademy
  • Source
• Temperature Hard
  Links:
  • JetBrainsAcademy
  • Source

Invoking a function

• Hello, world! Medium
  Links:
  • JetBrainsAcademy
  • Source
• Longest word Medium
  Links:
  • JetBrainsAcademy
  • Source
• String length Easy
  Links:
  • JetBrainsAcademy
  • Source
• Sum of numbers Medium
  Links:
  • JetBrainsAcademy
  • Source
• Young and beautiful Easy
  Links:
  • JetBrainsAcademy
  • Source

Kwargs

• Cook book Hard
  Links:
  • JetBrainsAcademy
  • Source
• Flower taxonomy Medium
  Links:
  • JetBrainsAcademy
  • Source
• Tallest people Hard
  Links:
  • JetBrainsAcademy
  • Source
• Tracklist Medium
  Links:
  • JetBrainsAcademy
  • Source

Scopes

• Cities Medium
  Links:
  • JetBrainsAcademy
  • Source

Math

Math functions

• Cotangent Medium
  Links:
  • JetBrainsAcademy
  • Source
• Double square root Medium
  Links:
  • JetBrainsAcademy
  • Source
• Heron's formula Medium
  Links:
  • JetBrainsAcademy
  • Source
• Logistic function Medium
  Links:
  • JetBrainsAcademy
  • Source
• Octahedron Medium
  Links:
  • JetBrainsAcademy
  • Source
• Sine and cosine Medium
  Links:
  • JetBrainsAcademy
  • Source
• The area of a circle Medium
  Links:
  • JetBrainsAcademy
  • Source
• The logarithmic value Hard
  Links:
  • JetBrainsAcademy
  • Source

Random module

• Beta distribution Medium
  Links:
  • JetBrainsAcademy
  • Source
• From 0 to 1 Medium
  Links:
  • JetBrainsAcademy
  • Source
• The dice game Medium
  Links:
  • JetBrainsAcademy
  • Source
• Voldemort Medium
  Links:
  • JetBrainsAcademy
  • Source
• Yoda style Medium
  Links:
  • JetBrainsAcademy
  • Source

Modules and packages

Load module

• Calculating the factorial Medium
  Links:
  • JetBrainsAcademy
  • Source
• Capitalize all words Medium
  Links:
  • JetBrainsAcademy
  • Source
• Copysign function Medium
  Links:
  • JetBrainsAcademy
  • Source
• E ** x minus one Medium
  Links:
  • JetBrainsAcademy
  • Source
• Not exactly random Medium
  Links:
  • JetBrainsAcademy
  • Source
• Working with strings Medium
  Links:
  • JetBrainsAcademy
  • Source

Object-oriented programming

Class

• Let's rock Medium
  Links:
  • JetBrainsAcademy
  • Source
• The Creator Medium
  Links:
  • JetBrainsAcademy
  • Source
• The housing problem Medium
  Links:
  • JetBrainsAcademy
  • Source
• Who is who Medium
  Links:
  • JetBrainsAcademy
  • Source

Class instances

• Movie night Medium
  Links:
  • JetBrainsAcademy
  • Source
• Pumpkin Medium
  Links:
  • JetBrainsAcademy
  • Source
• Right triangle Medium
  Links:
  • JetBrainsAcademy
  • Source
• Shopping Medium
  Links:
  • JetBrainsAcademy
  • Source
• Students Medium
  Links:
  • JetBrainsAcademy
  • Source

Inheritance

• Birdbox Medium
  Links:
  • JetBrainsAcademy
  • Source
• Bittersweet occasion Hard
  Links:
  • JetBrainsAcademy
  • Source
• Car Medium
  Links:
  • JetBrainsAcademy
  • Source
• Shine on! Easy
  Links:
  • JetBrainsAcademy
  • Source
• Something in the water Medium
  Links:
  • JetBrainsAcademy
  • Source
• SuperRobot Medium
  Links:
  • JetBrainsAcademy
  • Source

Magic methods

• 10 puppies Medium
  Links:
  • JetBrainsAcademy
  • Source
• Find the mistakes Medium
  Links:
  • JetBrainsAcademy
  • Source
• Patients Medium
  Links:
  • JetBrainsAcademy
  • Source
• Printing books Medium
  Links:
  • JetBrainsAcademy
  • Source

Methods

• Batman Medium
  Links:
  • JetBrainsAcademy
  • Source
• Greetings Hard
  Links:
  • JetBrainsAcademy
  • Source
• Hexagon Medium
  Links:
  • JetBrainsAcademy
  • Source
• Keep on sailing Medium
  Links:
  • JetBrainsAcademy
  • Source
• Mountain high Medium
  Links:
  • JetBrainsAcademy
  • Source
• Point Medium
  Links:
  • JetBrainsAcademy
  • Source

Methods and attributes

• I have friends Medium
  Links:
  • JetBrainsAcademy
  • Source
• Lightbulb Hard
  Links:
  • JetBrainsAcademy
  • Source
• Paint Medium
  Links:
  • JetBrainsAcademy
  • Source
• Piggy bank Hard
  Links:
  • JetBrainsAcademy
  • Source
• Stack class Medium
  Links:
  • JetBrainsAcademy
  • Source

Simple programs

Command line arguments

• Types Hard
  Links:
  • JetBrainsAcademy
  • Source

Introduction to Python

• Hello, Python Easy
  Links:
  • JetBrainsAcademy
  • Source

Multi-line programs

• First, second, third Easy
  Links:
  • JetBrainsAcademy
  • Source
• Square Medium
  Links:
  • JetBrainsAcademy
  • Source
• The result of a game in Tic-Tac-Toe Medium
  Links:
  • JetBrainsAcademy
  • Source
• We need learn Python Medium
  Links:
  • JetBrainsAcademy
  • Source

Overview of the basic program

• Alice in Wonderland Medium
  Links:
  • JetBrainsAcademy
  • Source
• Plain message Easy
  Links:
  • JetBrainsAcademy
  • Source
• The eternal truth Medium
  Links:
  • JetBrainsAcademy
  • Source
• Your name Easy
  Links:
  • JetBrainsAcademy
  • Source

Program with numbers

• Calculating S V P Medium
  Links:
  • JetBrainsAcademy
  • Source
• Calculating an expression Medium
  Links:
  • JetBrainsAcademy
  • Source
• Desks Hard
  Links:
  • JetBrainsAcademy
  • Source
• Difference of times Medium
  Links:
  • JetBrainsAcademy
  • Source
• Divide nuts equally between squirrels Medium
  Links:
  • JetBrainsAcademy
  • Source
• Good rest on vacation Medium
  Links:
  • JetBrainsAcademy
  • Source
• How many nuts will be left after division Medium
  Links:
  • JetBrainsAcademy
  • Source
• Savings account Medium
  Links:
  • JetBrainsAcademy
  • Source
• The first digit of a two-digit number Medium
  Links:
  • JetBrainsAcademy
  • Source
• The last digit of a number Medium
  Links:
  • JetBrainsAcademy
  • Source
• The sum of digits Medium
  Links:
  • JetBrainsAcademy
  • Source

Taking input

• Catchy song Medium
  Links:
  • JetBrainsAcademy
  • Source
• Difference Medium
  Links:
  • JetBrainsAcademy
  • Source
• Hello! Medium
  Links:
  • JetBrainsAcademy
  • Source
• Sum Medium
  Links:
  • JetBrainsAcademy
  • Source
• Sum of two floats Hard
  Links:
  • JetBrainsAcademy
  • Source
• Test Medium
  Links:
  • JetBrainsAcademy
  • Source

Time

Datetime module

• Date Medium
  Links:
  • JetBrainsAcademy
  • Source
• Happy birthday! Easy
  Links:
  • JetBrainsAcademy
  • Source
• Now Medium
  Links:
  • JetBrainsAcademy
  • Source
• Time Medium
  Links:
  • JetBrainsAcademy
  • Source

Datetime parsing and formatting

• 12 and 24 Medium
  Links:
  • JetBrainsAcademy
  • Source
• Day of the week Medium
  Links:
  • JetBrainsAcademy
  • Source
• The standard Medium
  Links:
  • JetBrainsAcademy
  • Source
• Theatric release Hard
  Links:
  • JetBrainsAcademy
  • Source