title	level	Done	url
Onboarding	tutorial	✔️	Link
Power of Thor - Episode 1	easy	✔️	Link
Températures	easy	✔️	Link
ASCII Art	easy	✔️	Link
Chuck Norris	easy	✔️	Link
MIME Type	easy	✔️	Link
Défibrillateurs	easy	✔️	Link
Chevaux de course	easy	✔️	Link
Mars Lander - Episode 1	easy	✔️	Link
Expressions parenthésées	easy	✔️	Link
La descente	easy	✔️	Link
May the Triforce be with you!	easy	✔️	Link
XML MDF-2016	easy	✔️	Link
Jack Silver: The Casino	easy	✔️	Link
Rugby score	easy	✔️	Link
How time flies	easy	✔️	Link
Nature of quadrilaterals	easy	✔️	Link
Balanced ternary computer: encode	easy	✔️	Link
Bulk Email Generator	easy	✔️	Link
Horse-racing Hyperduals	easy	✔️	Link
Self-driving car testing	easy	✔️	Link
What's so complex about Mandelbrot?	easy	✔️	Link
The River I.	easy	✔️	Link
The River II.	easy	✔️	Link
Text formatting	easy	✔️	Link
The Travelling Salesman Problem	easy	✔️	Link
Organic Compounds ?	easy	✔️	Link
Simple Awalé	easy	✔️	Link
Morellet?s random lines	easy	✔️	Link
Disordered First Contact	easy	✔️	Link
ISBN Check digit	easy	✔️	Link
Bank Robbers	easy	✔️	Link
1×1×1 Rubik?s cube movements	easy	✔️	Link
orDer oF succeSsion	easy	✔️	Link
Ghost Legs	easy	✔️	Link
Add'em Up	easy	✔️	Link
Pirate's treasure	easy	✔️	Link
Encryption/Decryption of Enigma Machine	easy	✔️	Link
Rooks Movements	easy	✔️	Link
Rectangular block spinner	easy	✔️	Link
Darts	easy	✔️	Link
Dead men's shot	easy	✔️	Link
Credit Card Verifier (Luhn?s algorithm)	easy	✔️	Link
Hunger Games	easy	✔️	Link
The Dart 101	easy	✔️	Link
Brick in the Wall	easy	✔️	Link
Lumen	easy	✔️	Link
Blowing Fuse	easy	✔️	Link
Stall tilt	easy	✔️	Link
1D Spreadsheet	easy	✔️	Link
Hooch Clash	easy	✔️	Link
Plague, Jr	easy	✔️	Link
Count as I count	easy	✔️	Link
Are The Clumps Normal	easy	✔️	Link
Smooth!	easy	✔️	Link
A child's play	easy	✔️	Link
Detective Pikaptcha EP1	easy	✔️	Link
Detective Pikaptcha EP2	easy	✔️	Link
Happy Numbers	easy	✔️	Link
Dolbear's Law	easy	✔️	Link
A story to go in circles	easy	✔️	Link
Hello, World!	easy	✔️	Link
Rectangle Partition	easy	✔️	Link
Unit Fractions	easy	✔️	Link
Skynet Revolution - Episode 1	medium	✔️	Link
The Last Crusade - Episode 1	medium	✔️	Link
Mars Lander - Episode 2	medium	✔️	Link
Pertes en bourse	medium	✔️	Link
Câblage réseau	medium	✔️	Link
Suite de Conway	medium	✔️	Link
Numéros de téléphone	medium	✔️	Link
Des nains sur des épaules de géants	medium	✔️	Link
Bender - Episode 1	medium	✔️	Link
Scrabble	medium	✔️	Link
Le cadeau	medium	✔️	Link
Calcul Maya	medium	✔️	Link
Shadows of the Knight - Episode 1	medium	✔️	Link
Don't Panic - Episode 1	medium	✔️	Link
La Bataille	medium	✔️	Link
Teads Sponsored Challenge	medium	✔️	Link
There is no Spoon - Episode 1	medium	✔️	Link
Le jeu de la vie	medium	✔️	Link
Comptage de votes	medium	✔️	Link
Gravité	medium	✔️	Link
Pris en excès de vitesse	medium	✔️	Link
Graphique Ascii	medium	✔️	Link
Nombre d'échanges minimum	medium	✔️	Link
Rubik®	medium	✔️	Link
Minifier CGS	medium	✔️	Link
Le plus rapide	medium	✔️	Link
Labyrinthe	medium	✔️	Link
Ils sont fous ces romains !	medium	✔️	Link
Text alignment	medium	✔️	Link
ASCII ART : Glass Stacking	medium	✔️	Link
Sum of divisors	medium	✔️	Link
The Urinal Problem	medium	✔️	Link
Ancestors & Descendants	medium	✔️	Link
The experience for creating puzzles	medium	✔️	Link
Elementary cellular automaton	medium	✔️	Link
Simple fraction to mixed number	medium	✔️	Link
Queneau Numbers	medium	✔️	Link
Quaternion Multiplication	medium	✔️	Link
Army ants	medium	✔️	Link
Carmichael numbers	medium	✔️	Link
Langton's ant	medium	✔️	Link
Divide the factorial	medium	✔️	Link
Brackets, Enhanced Edition	medium	✔️	Link
Factorial vs Exponential	medium	✔️	Link
Gravity Tumbler	medium	✔️	Link
Number of letters in a number - Binary	medium	✔️	Link
Next car license plate ?	medium	✔️	Link
Horse-hyperracing Hyperduals	medium	✔️	Link
Folding Paper	medium	✔️	Link
Micro Assembly	medium	✔️	Link
Cards castle	medium	✔️	Link
Magic stones	medium	✔️	Link
Sandpile addition	medium	✔️	Link
Hidden word	medium	✔️	Link
Bruce Lee	medium	✔️	Link
Numeral system	medium	✔️	Link
1010(1)	medium	✔️	Link
Monthly System	medium	✔️	Link
Porcupine Fever	medium	✔️	Link
Magic Square	medium	✔️	Link
Find the replacement	medium	✔️	Link
The Grand Festival - I	medium	✔️	Link
Box of Cigars	medium	✔️	Link
De-FizzBuzzer	medium	✔️	Link
Simplified Monopoly? Turns Prediction	medium	✔️	Link
ANEO Sponsored Puzzle	medium	✔️	Link
Bulgarian solitaire	medium	✔️	Link
Trits (Balanced Ternary Computing)	medium	✔️	Link
The Optimal Urinal Problem	medium	✔️	Link
Counting Squares on Pegs	medium	✔️	Link
Kaprekar's routine	medium	✔️	Link
Maximum sub-sequence	medium	✔️	Link
Locked in gear	medium	✔️	Link
Short accounts make long friends	medium	✔️	Link
Number of paths between 2 points	medium	✔️	Link
Guessing n Cheating	medium	✔️	Link
Digit sum successor	medium	✔️	Link
IP mask calculating	medium	✔️	Link
Green Valleys	medium	✔️	Link
Elliptic curve cryptography	medium	✔️	Link
Criminal	medium	✔️	Link
Rearrange string to two numbers	medium	✔️	Link
Seam Carving	medium	✔️	Link
Robbery optimisation	medium	✔️	Link
Length of Syracuse Conjecture Sequence	medium	✔️	Link
Detective Pikaptcha EP3	medium	✔️	Link
Identifying data structure	medium	✔️	Link
Dice galaxy	medium	✔️	Link
A Coin Guessing Game	medium	✔️	Link
Windmill problem	medium	✔️	Link
Fair Numbering	medium	✔️	Link
Le chemin de dominos	medium		Link
DDCG Mapper	medium		Link
The Ultimate Test	medium		Link
Divine!	medium		Link
2.5D maze	medium		Link
Othello	medium		Link
Snake encoding	medium		Link
CGFunge interpreter	medium		Link
Reversed Look-and-say	medium		Link
Near-Palindromes	medium		Link
2×2×2 Rubik?s cube movements	medium		Link
Advanced Tree	medium		Link
Les otages - EPSI	medium		Link
A-star exercise	medium		Link
Minimax exercise	medium		Link
Count of Primes in a number grid	medium		Link
Gravity Centrifuge	medium		Link
2048 scores	medium		Link
Plight Of The Fellowship Of The Ring	medium		Link
Bingo!	medium		Link
Gravity Centrifuge Tuning	medium		Link
Polydivisible number	medium		Link
The Grand Festival - II	medium		Link
Format string validation	medium		Link
Flood fill Example	medium		Link
Paper labyrinth	medium		Link
Brackets, Ultimate Edition	medium		Link
Bag of Balls	medium		Link
Depot organization	medium		Link
Brackets, Extended Edition	medium		Link
Remainder Fantasy	medium		Link
Dice probability calculator	medium		Link
Enigma - 3 rotors without plugboard	medium		Link
HTML table cell split	medium		Link
Straddling Checkerboard Cryptography	medium		Link
2-player game on a calculator	medium		Link
Guessing digits	medium		Link
Equalizing arrays	medium		Link
Dynamic sorting	medium		Link
Goro Want Chocolate	medium		Link
\ Domino Puzzle /	medium		Link
EUROPEAN RUGBY CHAMPIONS CUP RANKING	medium		Link
Find the winning strategy	medium		Link
Go competition	medium		Link
Barcode scanner	medium		Link
Fishing With A Stick	medium		Link
Palindromic Decomposition	medium		Link
Shikaku Solver	medium		Link
Regular polygons	medium		Link
Road Trip	medium		Link
Jumping Frogs	medium		Link
Forest Fire	medium		Link
Sudoku Solver	medium		Link
Knights Jam	medium		Link
Smooth Factory	medium		Link
Battleship	medium		Link
Surakarta	medium		Link
Fun with Set theory	medium		Link
Let's Go To The Cinema!	medium		Link
Photo Booth Transformation	medium		Link
Light Bulbs	medium		Link
Skynet Revolution - Episode 2	hard	✔️	Link
The Bridge	hard	✔️	Link
Power of Thor - Episode 2	hard	✔️	Link
Super calculateur	hard	✔️	Link
Montagnes russes	hard	✔️	Link
Indentation CGX	hard	✔️	Link
Réseau TAN	hard	✔️	Link
Séquençage du génôme	hard	✔️	Link
Surface	hard	✔️	Link
Bender - Episode 2	hard	✔️	Link
Bender - Episode 3	hard	✔️	Link
Vox Codei - Episode 1	hard	✔️	Link
There is no Spoon - Episode 2	hard	✔️	Link
Vote alternatif	hard	✔️	Link
Spreadsheet Labels	hard	✔️	Link
Candies	hard	✔️	Link
Disks intersection	hard	✔️	Link
Simplify Selection Ranges	hard	✔️	Link
7-segment display	hard	✔️	Link
Chess cavalry	hard	✔️	Link
Anagrams	hard	✔️	Link
Simple safecracking	hard	✔️	Link
The greatest number	hard	✔️	Link
KGood	hard	✔️	Link
Elevator	hard	✔️	Link
Drawing Polygons	hard	✔️	Link
The Highest Building	hard	✔️	Link
Google Interview - The Two Egg Problem	hard	✔️	Link
Hangman	hard	✔️	Link
Pascal Trapezoid	hard	✔️	Link
Kolakoski Sequence	hard	✔️	Link
Execution Circle	hard	✔️	Link
The max surface box	hard	✔️	Link
Timer for Clash of Code	hard	✔️	Link
Hanoi tower	hard	✔️	Link
n Queens	hard	✔️	Link
Levenshtein distance	hard	✔️	Link
Highest truncated pyramid	hard	✔️	Link
The hungry duck - part 1	hard	✔️	Link
The hungry duck - part 2	hard	✔️	Link
Monday Tuesday Happy Days	hard	✔️	Link
Longest Palindrome	hard	✔️	Link
Apple tree	hard	✔️	Link
Expand the polynomial	hard	✔️	Link
Discrete Log Problem	hard	✔️	Link
Detective Pikaptcha EP4	hard	✔️	Link
Inertia ride	hard	✅	Link
Tester avant Valider!	hard	✅	Link
Don't Panic - Episode 2	hard	✅	Link
Le labyrinthe	hard	✅	Link
The Last Crusade - Episode 2	hard	✅	Link
Cryptorithme	hard		Link
Calcul à trous	hard		Link
Solveur de mini sudoku	hard		Link
Reverse Polish Notation	hard		Link
Chateau assiegé	hard		Link
TXT2HTML	hard		Link
Boggle	hard		Link
Puissance 4	hard		Link
Electrical grid	hard		Link
Binary Permutations	hard		Link
Tetris	hard		Link
Erd?s Number	hard		Link
The Holy Grail	hard		Link
Universe Conquest	hard		Link
Vortex	hard		Link
Fractal Carpet	hard		Link
Chess moves on FEN position	hard		Link
Einstein's riddle solver	hard		Link
Egyptian multiplication	hard		Link
Hill Notation and Hill Order	hard		Link
The Beautiful sequence	hard		Link
The Burglar's Dilemna	hard		Link
Zergling rush	hard		Link
Misère Nim	hard		Link
Laser and mirrors	hard		Link
Winamax Sponsored Challenge	hard		Link
To Sky's Edge	hard		Link
X egg problem	hard		Link
Hit the road	hard		Link
Wall Street	hard		Link
Rocket mice	hard		Link
Turing machine	hard		Link
Cheat Solving	hard		Link
Code your own Automaton2000, step 1	hard		Link
Parsing context-free grammar	hard		Link
Order of Oopserations!	hard		Link
Simple CPU Emulation 1	hard		Link
Paper-folding curve	hard		Link
Max Rect	hard		Link
Monte Carlo Tree Search exercise	hard		Link
Magic count of numbers	hard		Link
Musical Intervals	hard		Link
Dominoes solver	hard		Link
Symbolic system of equations	hard		Link
Horn-SAT solver	hard		Link
The Empire Enigma	hard		Link
Factorials of primes decomposition	hard		Link
The Total is Right - Weird edition	hard		Link
Breakout	hard		Link
Dumbbells solver	hard		Link
Sum of odd	hard		Link
Harmless Rooks	hard		Link
Neighbor-Sum Grids	hard		Link
The Balanced Centrifuge Problem	hard		Link
Her Majesty's well shared secret	hard		Link
Basic Decision Tree - 1	hard		Link
11-puzzle	hard		Link
Closest Number	hard		Link
Nonogram inversor	hard		Link
Basic Decision Tree - 2	hard		Link
Cloudy Weather	hard		Link
La résistance	expert	✔️	Link
Shadows of the Knight - Episode 2	expert	✔️	Link
The barnyard	expert	✔️	Link
The Crime Scene	expert	✔️	Link
OneWay City	expert	✔️	Link
Skylines	expert	✔️	Link
The two piles difference	expert	✔️	Link
The Lucky Number	expert	✅	Link
Partitions de musique	expert	✅	Link
Recurring Decimals	expert	✅	Link
Mars Lander - Episode 3	expert	✅	Link
The Last Crusade - Episode 3	expert		Link
Vox Codei - Episode 2	expert		Link
Nintendo Sponsored Challenge	expert		Link
Escaliers	expert		Link
Squares order	expert		Link
Haunted Manor	expert		Link
Minesweeper	expert		Link
Bulls and Cows	expert		Link
Fill the square!	expert		Link
Flood the World	expert		Link
The water jug riddle from Die Hard 3	expert		Link
Heart of the City	expert		Link
Sliding puzzle	expert		Link
Prime Transformations	expert		Link
Spy the Spies	expert		Link
Unflood The World	expert		Link
CodinDice	expert		Link
Texas Holdem	expert		Link
Chemical Equation Balancing	expert		Link
Hourglass	expert		Link
Ticket to Ride: Europe	expert		Link
Xorandor	expert		Link
Binary neural network - Part 1	expert		Link
Binary neural network - Part 2	expert		Link
Cubax Folding	expert		Link
Hitori solver	expert		Link
Unfolding paper	expert		Link
Dungeon Designer	expert		Link
Minimax Simple Example	expert		Link
Completed Mahjong Hands	expert		Link
High-rise buildings	expert		Link
CG Chat interpreter - Part 1	expert		Link
Cross the lines	expert		Link
Breach	expert		Link
Don't Panic	codegolf	✔️	Link
Power of Thor	codegolf	✔️	Link
Températures	codegolf	✔️	Link
Chuck Norris - Code Golf	codegolf	✔️	Link
Code of the Rings	optim	✔️	Link
Code vs Zombies	optim	✔️	Link
CodinGame Sponsored Challenge	optim	✔️	Link
Mars Lander	optim	✅	Link
The Great Dispatch	optim		Link
A*Craft	optim		Link
Bender - Episode 4	optim		Link
CGFunge Prime	optim		Link
Tron Battle	multi		Link
Game of Drones	multi		Link
Platinum Rift - Episode 2	multi		Link
Platinum Rift - Episode 1	multi		Link
Great escape	multi		Link
Poker Chip Race	multi		Link
Back to the Code	multi		Link
Coders Strike Back	multi		Link
Smash The Code	multi		Link
CodeBusters	multi		Link
Hypersonic	multi		Link
Fantastic Bits	multi		Link
Ghost in the Cell	multi		Link
Coders of the Caribbean	multi		Link
Wondev Woman	multi		Link
Mean Max	multi		Link
Code4Life	multi		Link
Ultimate Tic-Tac-Toe	multi		Link
Botters of the Galaxy	multi		Link
Code Royale	multi		Link
Code of Kutulu	multi		Link
Legends of Code & Magic	multi		Link
Xmas Rush	multi		Link
Vindinium	multi		Link
Langton s Ant	multi		Link
Checkers	multi		Link
Yavalath	multi		Link
Code a la Mode	multi		Link
Cultist Wars	multi		Link
Bit Runner 2048	multi		Link
Bandas	multi		Link
A Code of Ice And Fire	multi		Link
Oware Abapa	multi		Link