Zig Track Management

This page provides the Exercism community with the information and tools needed to manage the Zig track.

Students
4,328
Submissions
81,301
Mentoring Discussions
220

The Zig track needs attention ⚠️

Building

Practice Exercises

Learn More

Practice Exercises are exercises designed to allow students to solve an arbitrary problem, with the aim of them making use of the concepts they have learned so far.

Synced primary repo: fe9bca620f3e3cbb54ad8c9a319c8b96a3e8f4fc (Updates should be instant)

Next goal: Implement at least 50 practice exercises. Find out more.
40 active practice exercises
Started
Attempts
Completions
Mentoring requests
Hello, World! Hello, World!
3,832
5,130 (avg. 1.3)
3,322 (86.7%)
0 (0.0%)
Leap Leap
2,457
8,484 (avg. 3.5)
1,769 (72.0%)
68 (2.8%)
Difference of Squares Difference of Squares
1,569
6,606 (avg. 4.2)
1,176 (75.0%)
37 (2.4%)
Collatz Conjecture Collatz Conjecture
1,103
6,885 (avg. 6.2)
908 (82.3%)
38 (3.4%)
Scrabble Score Scrabble Score
702
3,588 (avg. 5.1)
576 (82.1%)
26 (3.7%)
Pangram Pangram
822
4,937 (avg. 6.0)
647 (78.7%)
36 (4.4%)
Armstrong Numbers Armstrong Numbers
641
3,663 (avg. 5.7)
493 (76.9%)
13 (2.0%)
Isogram Isogram
501
1,743 (avg. 3.5)
447 (89.2%)
10 (2.0%)
Hamming Hamming
502
1,758 (avg. 3.5)
450 (89.6%)
5 (1.0%)
Grains Grains
463
2,744 (avg. 5.9)
423 (91.4%)
3 (0.6%)
ISBN Verifier ISBN Verifier
384
2,544 (avg. 6.6)
321 (83.6%)
11 (2.9%)
Resistor Color Resistor Color
425
1,729 (avg. 4.1)
373 (87.8%)
3 (0.7%)
Resistor Color Duo Resistor Color Duo
357
906 (avg. 2.5)
326 (91.3%)
1 (0.3%)
Luhn Luhn
304
2,000 (avg. 6.6)
257 (84.5%)
3 (1.0%)
Darts Darts
329
988 (avg. 3.0)
292 (88.8%)
1 (0.3%)
Triangle Triangle
328
1,056 (avg. 3.2)
293 (89.3%)
3 (0.9%)
Nucleotide Count Nucleotide Count
266
591 (avg. 2.2)
246 (92.5%)
1 (0.4%)
Space Age Space Age
290
1,520 (avg. 5.2)
260 (89.7%)
3 (1.0%)
Bob Bob
255
1,468 (avg. 5.8)
210 (82.4%)
4 (1.6%)
Queen Attack Queen Attack
255
825 (avg. 3.2)
228 (89.4%)
3 (1.2%)
Perfect Numbers Perfect Numbers
181
698 (avg. 3.9)
165 (91.2%)
0 (0.0%)
Reverse String Reverse String
275
753 (avg. 2.7)
230 (83.6%)
2 (0.7%)
Two Fer Two Fer
355
1,505 (avg. 4.2)
274 (77.2%)
5 (1.4%)
RNA Transcription RNA Transcription
237
784 (avg. 3.3)
211 (89.0%)
0 (0.0%)
D&D Character D&D Character
229
1,118 (avg. 4.9)
189 (82.5%)
2 (0.9%)
Atbash Cipher Atbash Cipher
167
1,125 (avg. 6.7)
132 (79.0%)
1 (0.6%)
Sieve Sieve
315
3,146 (avg. 10.0)
249 (79.0%)
7 (2.2%)
Binary Search Binary Search
276
1,842 (avg. 6.7)
222 (80.4%)
5 (1.8%)
Matching Brackets Matching Brackets
206
1,008 (avg. 4.9)
161 (78.2%)
1 (0.5%)
Raindrops Raindrops
165
858 (avg. 5.2)
129 (78.2%)
0 (0.0%)
Acronym Acronym
195
834 (avg. 4.3)
162 (83.1%)
1 (0.5%)
Proverb Proverb
188
889 (avg. 4.7)
157 (83.5%)
5 (2.7%)
Secret Handshake Secret Handshake
211
1,290 (avg. 6.1)
173 (82.0%)
3 (1.4%)
Allergies Allergies
173
836 (avg. 4.8)
140 (80.9%)
2 (1.2%)
Yacht Yacht
119
981 (avg. 8.2)
94 (79.0%)
2 (1.7%)
All Your Base All Your Base
119
627 (avg. 5.3)
95 (79.8%)
0 (0.0%)
Sum of Multiples Sum of Multiples
125
608 (avg. 4.9)
99 (79.2%)
2 (1.6%)
Anagram Anagram
120
415 (avg. 3.5)
92 (76.7%)
1 (0.8%)
Word Count Word Count
176
1,015 (avg. 5.8)
108 (61.4%)
5 (2.8%)
Linked List Linked List
304
1,804 (avg. 5.9)
184 (60.5%)
16 (5.3%)
89 unimplemented practice exercises
Affine Cipher Affine Cipher
Alphametics Alphametics
Bank Account Bank Account
Binary Search Tree Binary Search Tree
Book Store Book Store
Bottle Song Bottle Song
Bowling Bowling
Change Change
Circular Buffer Circular Buffer
Clock Clock
Complex Numbers Complex Numbers
Connect Connect
Conway's Game of Life Conway's Game of Life
Crypto Square Crypto Square
Custom Set Custom Set
Diamond Diamond
Dominoes Dominoes
DOT DSL DOT DSL
Eliud's Eggs Eliud's Eggs
Error Handling Error Handling
ETL ETL
Flatten Array Flatten Array
Food Chain Food Chain
Forth Forth
Gigasecond Gigasecond
Go Counting Go Counting
Grade School Grade School
Grep Grep
Hangman Hangman
High Scores High Scores
House House
Killer Sudoku Helper Killer Sudoku Helper
Kindergarten Garden Kindergarten Garden
Knapsack Knapsack
Largest Series Product Largest Series Product
Ledger Ledger
Lens Person Lens Person
List Ops List Ops
Markdown Markdown
Matrix Matrix
Meetup Meetup
Micro Blog Micro Blog
Minesweeper Minesweeper
Nth Prime Nth Prime
OCR Numbers OCR Numbers
PaaS I/O PaaS I/O
Palindrome Products Palindrome Products
Parallel Letter Frequency Parallel Letter Frequency
Pascal's Triangle Pascal's Triangle
Phone Number Phone Number
Pig Latin Pig Latin
Poker Poker
POV POV
Prime Factors Prime Factors
Protein Translation Protein Translation
Pythagorean Triplet Pythagorean Triplet
Rail Fence Cipher Rail Fence Cipher
Rational Numbers Rational Numbers
React React
Rectangles Rectangles
Resistor Color Trio Resistor Color Trio
REST API REST API
Robot Name Robot Name
Robot Simulator Robot Simulator
Roman Numerals Roman Numerals
Rotational Cipher Rotational Cipher
Run-Length Encoding Run-Length Encoding
Saddle Points Saddle Points
Satellite Satellite
Say Say
Series Series
SGF Parsing SGF Parsing
Simple Cipher Simple Cipher
Simple Linked List Simple Linked List
Spiral Matrix Spiral Matrix
Square Root Square Root
State of Tic-Tac-Toe State of Tic-Tac-Toe
Strain Strain
Sublist Sublist
Tournament Tournament
Transpose Transpose
Tree Building Tree Building
Twelve Days Twelve Days
Two Bucket Two Bucket
Variable Length Quantity Variable Length Quantity
Word Search Word Search
Wordy Wordy
Zebra Puzzle Zebra Puzzle
Zipper Zipper

Programming Tags

Learn More

Help manage the tags used to group, filter and recommend solutions, approaches and articles.

0 tags

Test Runner

Learn More

Create Test Runners that have the single responsibility of taking a solution, running all tests and returning a standardized output.

Current version: 86101c5a86bef655e02b03a2170d915c217794a0 (Takes up to 10 mins to deploy)

Next goal: Get Test Runners to Version 2. Zig is currently utilising a Version 1 Test Runner. Find out more.
Total Test Runner Runs
80,933
Test Run Pass Rate
28.5% (23105)
Test Run Fail Rate
12.2% (9854)
Test Run Error Rate
59.3% (47974)

Representer

Learn More

Build a Representer: a bit of code that has the single responsibility of taking a solution and returning a normalized representation of it.

Next goal: Build a Representer. Find out more.

Analyzer

Learn More

Build an Analyzer for Zig: Exercism's analyzers automatically assess student's submissions and provide mentor-style commentary.

Next goal: Build an Analyzer. Find out more.