exercism/cpp

View on GitHub

Exercism exercises in C++.

Stars: 291
Forks: 244
Open beginner issues: 0
Indexed issues: 74
Avg merge: 17m
Merged PRs (30d): 1

Dominant language: C++
License: MIT
Last GitHub push: Sep 10, 2026
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Beginner friendly Everything

Open All

We're translating this repository to other languages Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

exercism/cpp#1038 · Opened Sep 22, 2026
Update shared files and make sure they stay in sync Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

exercism/cpp#1029 · Opened Jul 13, 2026
🚨 configlet sync --test found unsynced tests Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

exercism/cpp#1022 · Opened Jun 15, 2026
🚨 configlet sync --test found unsynced tests Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

exercism/cpp#1000 · Opened Aug 15, 2025
Extend CI to test exercises against the test runner Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

exercism/cpp#998 · Opened Aug 11, 2025
Update catch2 version across all exercises Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

exercism/cpp#997 · Opened Aug 11, 2025
Add missing practice exercises Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

exercism/cpp#985 · 5 comments · 1 reaction · Opened May 14, 2025
Adding "book-store" to the C++ track Open

Difficulty 3/5 1-2 days Newbie friendliness 15/100

exercism/cpp#971 · 2 comments · Opened May 9, 2025
sublist exercise causes "redeclared as different kind of entity" error Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

exercism/cpp#938 · 1 comment · Opened Jan 29, 2025
doctor-data task 4 "get_older_bob" is confusing Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

exercism/cpp#878 · 3 comments · Opened May 17, 2024
CI: Only run tests on exercises, when exercise relevant files are changed Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#832 · Opened Mar 4, 2024
Update test cases Open

good first patch help wanted x:action/improve x:action/sync x:knowledge/elementary x:module/practice-exercise

Difficulty 3/5 1-2 days Newbie friendliness 35/100

exercism/cpp#775 · 58 comments · Opened Jan 14, 2024
making-the-grades: consider splitting exercise into two exercises Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

exercism/cpp#679 · 1 comment · Opened Jul 8, 2023
making-the-grades: no mention of generics Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

exercism/cpp#677 · 2 comments · Opened Jul 8, 2023
[Fix] Search track docs for "method" mentions? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

exercism/cpp#654 · Opened Jul 2, 2023
FR: Add LSP to install instructions Open

Difficulty 1/5 Under an hour Newbie friendliness 48/100

exercism/cpp#538 · Opened Sep 12, 2022
Improve error messages in "robot-simulator" Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

exercism/cpp#526 · 1 comment · Opened May 2, 2022
Improve rating of difficulty Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

exercism/cpp#512 · 1 comment · Opened Feb 28, 2022
New Exercise Idea: Template parameter packs Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

exercism/cpp#501 · 1 comment · Opened Nov 9, 2021
Build analyzer Open

x:action/create x:knowledge/advanced x:module/analyzer x:size/massive x:type/coding

Difficulty 5/5 Over a week Newbie friendliness 25/100

exercism/cpp#475 · 2 comments · Opened Aug 18, 2021
Making compatible with C++ 20 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

exercism/cpp#438 · 23 comments · 2 reactions · Opened Mar 7, 2021
Add blurb to Concept Exercises Open

x:action/improve x:knowledge/elementary x:module/concept-exercise x:size/medium x:type/content

Difficulty 4/5 3-5 days Newbie friendliness 40/100

exercism/cpp#436 · 2 comments · Opened Mar 2, 2021
Launch Tracker 🔴 Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

exercism/cpp#427 · Opened Jan 29, 2021
Add prerequisites to Practice Exercises Open

x:action/improve x:knowledge/intermediate x:module/practice-exercise x:size/large x:type/content

Difficulty 4/5 3-5 days Newbie friendliness 30/100

exercism/cpp#421 · 1 comment · Opened Jan 29, 2021
Update each tracks tests.toml file Open

good first patch help wanted

Difficulty 4/5 3-5 days Newbie friendliness 30/100

exercism/cpp#370 · Opened Oct 18, 2020
Allow different containers for gradeschool Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

exercism/cpp#357 · Opened Jul 22, 2020
Atbash Cipher exercise needs tests for empty input Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

exercism/cpp#353 · Opened Jun 14, 2020
[v3] Implement new Concept Exercise: numbers Open

exercism/cpp#387 · 1 assignee · Opened Mar 31, 2020
[v3] Concepts List Open

exercism/cpp#377 · 8 comments · 8 assignees · Opened Mar 9, 2020
[v3] Extract Concepts from v2 exercise: series Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

exercism/cpp#376 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: secret-handshake Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

exercism/cpp#375 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: say Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

exercism/cpp#374 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: roman-numerals Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

exercism/cpp#373 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: robot-simulator Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

exercism/cpp#386 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: robot-name Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

exercism/cpp#385 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: queen-attack Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

exercism/cpp#384 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: protein-translation Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#383 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: prime-factors Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

exercism/cpp#382 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: phone-number Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#381 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: pascals-triangle Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#380 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: nucleotide-count Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#395 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: nth-prime Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

exercism/cpp#394 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: meetup Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

exercism/cpp#393 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: matching-brackets Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

exercism/cpp#392 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: luhn Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#391 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: hexadecimal Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

exercism/cpp#390 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: grade-school Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#389 · Opened Feb 6, 2020
[v3] Extract Concepts from v2 exercise: gigasecond Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

exercism/cpp#388 · Opened Feb 6, 2020
[C++] Extract Concepts from v2 exercise: food-chain Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

exercism/cpp#406 · Opened Feb 6, 2020
[C++] Extract Concepts from v2 exercise: etl Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

exercism/cpp#405 · Opened Feb 6, 2020

exercism/cpp

Get new issues in your inbox