BinarySearch: Binary search algorithm.

CoinChange: Making change with available coins.

Counterstrings: Generate counterstrings of given length.

EloRating: Calculate Elo ratings.

FizzBuzz: Determine FizzBuzz number.

GreatCircle: Calculate great circle distance between two locations.

Hangman: Implement hangman game.

HelloWorld: Hello world.

IntegerToWords: Convert integer to words.

InternationalFixedCalendar: Convert between Gregorian and International Fixed Calendar dates.

LeapYear: Determine whether it's a leap year.

MarsRover: Move a Mars rover and determine final position.

MnistClassification: Classify the MNIST dataset into digits.

PasswordStrength: Check whether a password meets a set of criteria.

PokerHands: Score poker hands.

Quicksort: Implement quicksort algorithm.

Redactor: Redact disallowed words from a text.

ResistorColorCode: Determine resistor value based on color codes.

Scrabble: Calculate Scrabble score.

SearchSuggestions: Provide search suggestions as each character is entered.

ShoppingBasket: Price a shopping basket.

StringCalculator: Calculate the result of an equation expressed as a string.

Sudoku: Solve a 9×9 sudoku puzzle.

Tennis: Score a tennis match.

TenPinBowling: Score ten pin bowling.

WordWrap: Wrap text to maximum line length.