Add new Rust exercises
One of the easiest ways to add new exercises to the Rust track is to translate them from other language tracks on Exercism. This page lists all of the problem specifications in the common pool of exercises which have not yet been implemented in Rust.
The icon links to the language-independent description of the problem.
The icon links to the canonical test data.
We also link to all the implementations of each exercise in other languages, which you can use for inspiration.
Once you've picked an exercise, follow the instructions in this guide and submit your pull request to the Rust track repository on GitHub.
Calculate the date of meetups.
Create a sentence of the form "One for X, one for me."
Given a decimal number, convert it to the appropriate sequence of events for a secret handshake.
Take a nested list and return a single list with all values except nil/null
Binary Search Tree
Insert and search for numbers in a binary tree.
Implement basic list operations
Implement the `keep` and `discard` operation on collections. Given a collection and a predicate on the collection's elements, `keep` returns a new collection containing those elements where the predicate is true, while `discard` returns a new collection containing those elements where the predicate is false.
Take input text and output it transposed.
Correctly determine change to be given using the least number of coins
Given a diagram, determine which plants each child in the kindergarten class is responsible for.
Implement a doubly linked list
Simulate a bank account supporting opening/closing, withdraws, and deposits of money. Watch out for concurrent transactions!
Implement complex numbers.
Generate the lyrics of the song 'I Know an Old Lady Who Swallowed a Fly'
Given a string representing a matrix of numbers, return the rows and columns of that matrix.
Output the lyrics to 'The Twelve Days of Christmas'
Compute the result for a game of Hex / Polygon
Output the nursery rhyme 'This is the House that Jack Built'.
Rail Fence Cipher
Implement encoding and decoding for the rail fence cipher.
Creating a zipper for a binary tree.
Refactor a Markdown parser
Search a file for lines matching a regular expression pattern. Return the line number and contents of each matching line.
Reparent a graph on a selected node
Generate musical scales, given a starting note and a set of intervals.
Create a program to solve a word search puzzle.
Implement various kinds of error handling and resource management
Implement rational numbers.
Count the scored points on a Go board.
Parsing a Smart Game Format string.
Write a Domain Specific Language similar to the Graphviz dot language
Refactor a tree building algorithm.
Score a single throw of dice in the game Yacht
Implement the logic of the hangman game using functional reactive programming.
Refactor a ledger printer.
Use lenses to update nested records (specific to languages with immutable data).
Report network IO statistics