CodinGame-Solutions
CodinGame-Solutions copied to clipboard
pathosDev
Contains all my working solutions in C#/Java/Python for puzzles on https://www.codingame.com/.
trafficstars
CodinGame Solutions
Introduction
In this reposority you will find my working solutions for puzzles on the platform https://www.codingame.com/. In the table below you can see which puzzles I already completed.
Info: It is not my intention to write the solutions as short as possible! I just want to write my code understandable and clean even when it makes the actual code longer.
Completed Puzzles
| No. | Puzzle Name | State | Difficulty | Languages |
|---|---|---|---|---|
| 1 | 1010(1) | :x: Not Completed | Medium | |
| 2 | 1x1x1 Rubik's cube movements | :x: Not Completed | Easy | |
| 3 | 2.5D maze | :x: Not Completed | Medium | |
| 4 | 2048 scores | :x: Not Completed | Medium | |
| 5 | 2x2x2 Rubik's cube movements | :x: Not Completed | Medium | |
| 6 | 7-segment display | :x: Not Completed | Hard | |
| 7 | Add'em Up | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 8 | Advanced Tree | :x: Not Completed | Medium | |
| 9 | Alternative vote | :x: Not Completed | Hard | |
| 10 | Anagrams | :x: Not Completed | Hard | |
| 11 | Ancestors & Descendants | :x: Not Completed | Medium | |
| 12 | ANEO Sponsored Puzzle | :x: Not Completed | Medium | |
| 13 | Apple tree | :x: Not Completed | Hard | |
| 14 | Army ants | :x: Not Completed | Medium | |
| 15 | ASCII Art | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 16 | ASCII ART: Glass Stacking | :x: Not Completed | Medium | |
| 17 | Ascii Graph | :x: Not Completed | Medium | |
| 18 | A-star excercise | :x: Not Completed | Medium | |
| 19 | Bag of Balls | :x: Not Completed | Medium | |
| 20 | Balanced ternary computer: encode | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 21 | Bank Robbers | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 22 | Bender - Episode 1 | :x: Not Completed | Medium | |
| 23 | Bender - Episode 2 | :x: Not Completed | Hard | |
| 24 | Bender - Episode 3 | :x: Not Completed | Hard | |
| 25 | Binary neural network - Part 1 | :x: Not Completed | Very Hard | |
| 26 | Binary neural network - Part 2 | :x: Not Completed | Very Hard | |
| 27 | Binary Permutations | :x: Not Completed | Hard | |
| 28 | Bingo! | :x: Not Completed | Medium | |
| 29 | Boggle | :x: Not Completed | Hard | |
| 30 | Box of Cigars | :x: Not Completed | Medium | |
| 31 | Brackets, Enhanced Edition | :x: Not Completed | Medium | |
| 32 | Brackets, Extended Edition | :x: Not Completed | Medium | |
| 33 | Brackets, extreme edition. | :x: Not Completed | Easy | |
| 34 | Brackets, Ultimate Edition | :x: Not Completed | Medium | |
| 35 | Breakout | :x: Not Completed | Hard | |
| 36 | Brick in the Wall | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 37 | Bruce Lee | :x: Not Completed | Medium | |
| 38 | Bulgarian solitaire | :x: Not Completed | Medium | |
| 39 | Bulk Email Generator | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 40 | Bulls and Cows | :x: Not Completed | Very Hard | |
| 41 | Bust speeding vehicles | :x: Not Completed | Medium | |
| 42 | Candies | :x: Not Completed | Hard | |
| 43 | Cards castle | :x: Not Completed | Medium | |
| 44 | Carmichael numbers | :x: Not Completed | Easy | |
| 45 | Castle Siege | :x: Not Completed | Hard | |
| 46 | CG Chat interpreter - Part 1 | :x: Not Completed | Very Hard | |
| 47 | CGFunge interpreter | :x: Not Completed | Medium | |
| 48 | CGS minifier | :x: Not Completed | Medium | |
| 49 | CGX Formatter | :x: Not Completed | Hard | |
| 50 | Cheat Solving | :x: Not Completed | Hard | |
| 51 | Chemical Equation Balancing | :x: Not Completed | Very Hard | |
| 52 | Chess cavalry | :x: Not Completed | Hard | |
| 53 | Chess moves on FEN position | :x: Not Completed | Hard | |
| 54 | Chuck Norris | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 55 | Code your own Automaton2000, step 1 | :x: Not Completed | Hard | |
| 56 | CodinDice | :x: Not Completed | Very Hard | |
| 57 | Completed Mahjong Hands | :x: Not Completed | Very Hard | |
| 58 | Connect four | :x: Not Completed | Hard | |
| 59 | Conway Sequence | :x: Not Completed | Medium | |
| 60 | Count of Primes in a number grid | :x: Not Completed | Medium | |
| 61 | Counting Squares on Pegs | :x: Not Completed | Medium | |
| 62 | Cross the lines | :x: Not Completed | Very Hard | |
| 63 | Cryptarithm | :x: Not Completed | Hard | |
| 64 | Cubax Folding | :x: Not Completed | Very Hard | |
| 65 | Darts | :x: Not Completed | Easy | |
| 66 | DDCG Mapper | :x: Not Completed | Medium | |
| 67 | Dead men's shot | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 68 | Defibrillators | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 69 | De-FizzBuzzer | :x: Not Completed | Medium | |
| 70 | Depot organization | :x: Not Completed | Medium | |
| 71 | Dice probability calculator | :x: Not Completed | Medium | |
| 72 | Digit sum successor | :x: Not Completed | Medium | |
| 73 | Disks intersection | :x: Not Completed | Hard | |
| 74 | Disordered First Contact | :x: Not Completed | Easy | |
| 75 | Divide the factorial | :x: Not Completed | Very Hard | |
| 76 | Divine! | :x: Not Completed | Medium | |
| 77 | Dominoes Path | :x: Not Completed | Medium | |
| 78 | Dominoes solver | :x: Not Completed | Hard | |
| 79 | Don't Panic - Episode 1 | :x: Not Completed | Medium | |
| 80 | Don't Panic - Episode 2 | :x: Not Completed | Hard | |
| 81 | Drawing Polygons | :x: Not Completed | Hard | |
| 82 | Dumbbells solver | :x: Not Completed | Hard | |
| 83 | Dungeon Designer | :x: Not Completed | Very Hard | |
| 84 | Dwars standing on the shoulders of giants | :x: Not Completed | Medium | |
| 85 | Egyptian multiplication | :x: Not Completed | Hard | |
| 86 | Einstein's riddle solver | :x: Not Completed | Hard | |
| 87 | Electrical grid | :x: Not Completed | Hard | |
| 88 | Elementary cellular automaton | :x: Not Completed | Medium | |
| 89 | Elevator | :x: Not Completed | Hard | |
| 90 | Encryption/Decryption of Enigma Machine | :x: Not Completed | Easy | |
| 91 | Enigma - 3 rotors without plugboard | :x: Not Completed | Medium | |
| 92 | Erdös Number | :x: Not Completed | Hard | |
| 93 | Execution Circle | :x: Not Completed | Hard | |
| 94 | Expand the polynomial | :x: Not Completed | Easy | |
| 95 | Factorial vs Exponential | :x: Not Completed | Hard | |
| 96 | Factorials of primes decomposition | :x: Not Completed | Hard | |
| 97 | Fill the square! | :x: Not Completed | Very Hard | |
| 98 | Find the replacement | :x: Not Completed | Medium | |
| 99 | Flood fill Example | :x: Not Completed | Medium | |
| 100 | Flood the World | :x: Not Completed | Very Hard | |
| 101 | Folding Paper | :x: Not Completed | Medium | |
| 102 | Format string validation | :x: Not Completed | Hard | |
| 103 | Fractal Carpet | :x: Not Completed | Hard | |
| 104 | Game of life | :x: Not Completed | Medium | |
| 105 | Genome Sequencing | :x: Not Completed | Hard | |
| 106 | Ghost Legs | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 107 | Google Interview - The Two Egg Problem | :x: Not Completed | Hard | |
| 108 | Gravity | :x: Not Completed | Medium | |
| 109 | Gravity Centrifuge | :x: Not Completed | Medium | |
| 110 | Gravity Centrifuge Tuning | :x: Not Completed | Medium | |
| 111 | Gravity Tumbler | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 112 | Guessing n Cheating | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 113 | Hangman | :x: Not Completed | Hard | |
| 114 | Hanoi tower | :x: Not Completed | Hard | |
| 115 | Harmless Rooks | :x: Not Completed | Hard | |
| 116 | Haunted Manor | :x: Not Completed | Very Hard | |
| 117 | Heart of the City | :x: Not Completed | Very Hard | |
| 118 | Hidden word | :x: Not Completed | Medium | |
| 119 | Highest truncated pyramid | :x: Not Completed | Hard | |
| 120 | High-rise buildings | :x: Not Completed | Very Hard | |
| 121 | Hill Notation and Hill Order | :x: Not Completed | Hard | |
| 122 | Hit the road | :x: Not Completed | Hard | |
| 123 | Hitori solver | :x: Not Completed | Very Hard | |
| 124 | Horn-SAT solver | :x: Not Completed | Hard | |
| 125 | Horse-hyperracing Hyperduals | :x: Not Completed | Medium | |
| 126 | Horse-racing Duals | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 127 | Horse-racing Hyperduals | :x: Not Completed | Easy | |
| 128 | Hourglass | :x: Not Completed | Very Hard | |
| 129 | How time flies | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 130 | HTML table cell split | :x: Not Completed | Medium | |
| 131 | Inertia ride | :x: Not Completed | Hard | |
| 132 | ISBN Check digit | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 133 | Jack Silver: The Casino | :x: Not Completed | Easy | |
| 134 | Kaprekar's routine | :x: Not Completed | Medium | |
| 135 | KGood | :x: Not Completed | Hard | |
| 136 | Kolakoski Sequence | :x: Not Completed | Hard | |
| 137 | Langton's ant | :x: Not Completed | Medium | |
| 138 | Laser and mirrors | :x: Not Completed | Hard | |
| 139 | Levenshtein distance | :x: Not Completed | Hard | |
| 140 | Locked in gear | :x: Not Completed | Medium | |
| 141 | Longest Palindrome | :x: Not Completed | Very Hard | |
| 142 | Lumen | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 143 | Magic count of numbers | :x: Not Completed | Hard | |
| 144 | Magic Square | :x: Not Completed | Medium | |
| 145 | Magic stones | :x: Not Completed | Medium | |
| 146 | Mars Lander - Episode 1 | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 147 | Mars Lander - Episode 2 | :x: Not Completed | Medium | |
| 148 | Mars Lander - Episode 3 | :x: Not Completed | Very Hard | |
| 149 | Max Rect | :x: Not Completed | Hard | |
| 150 | Maximum sub-sequence | :x: Not Completed | Medium | |
| 151 | May the Triforce be with you! | :x: Not Completed | Easy | |
| 152 | Mayan Calculation | :x: Not Completed | Medium | |
| 153 | Maze | :x: Not Completed | Medium | |
| 154 | Micro Assembly | :x: Not Completed | Medium | |
| 155 | MIME Type | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 156 | Minesweeper | :x: Not Completed | Very Hard | |
| 157 | Mini sudoku solver | :x: Not Completed | Hard | |
| 158 | Minimal number of swaps | :x: Not Completed | Medium | |
| 159 | Minimax excercise | :x: Not Completed | Medium | |
| 160 | Minimax Simple Example | :x: Not Completed | Very Hard | |
| 161 | Misère Nim | :x: Not Completed | Hard | |
| 162 | Monday Tuesday Happy Days | :x: Not Completed | Hard | |
| 163 | Monte Carlo Tree Search exercise | :x: Not Completed | Hard | |
| 164 | Monthly System | :x: Not Completed | Medium | |
| 165 | Morellet's random lines | :x: Not Completed | Easy | |
| 166 | Music Scores | :x: Not Completed | Very Hard | |
| 167 | Musical Intervals | :x: Not Completed | Hard | |
| 168 | Mystery sums | :x: Not Completed | Hard | |
| 169 | n Queens | :x: Not Completed | Hard | |
| 170 | Nature of quadrilaterals | :x: Not Completed | Easy | |
| 171 | Near-Palindromes | :x: Not Completed | Medium | |
| 172 | Neighbor-Sum Grids | :x: Not Completed | Hard | |
| 173 | Network Cabling | :x: Not Completed | Medium | |
| 174 | Next car license plate ? | :x: Not Completed | Medium | |
| 175 | Nintendo Sponsored Contest | :x: Not Completed | Very Hard | |
| 176 | Number of letters in a number - Binary | :x: Not Completed | Medium | |
| 177 | Number of paths between 2 points | :x: Not Completed | Medium | |
| 178 | Numeral system | :x: Not Completed | Medium | |
| 179 | Onboarding | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 180 | OneWay City | :x: Not Completed | Very Hard | |
| 181 | Order of Oopserations! | :x: Not Completed | Hard | |
| 182 | orDer oF succeSsion | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 183 | Organic Compounds | :x: Not Completed | Easy | |
| 184 | Othello | :x: Not Completed | Medium | |
| 185 | Paper labyrinth | :x: Not Completed | Medium | |
| 186 | Paper-folding curve | :x: Not Completed | Hard | |
| 187 | Parsing context-free grammar | :x: Not Completed | Hard | |
| 188 | Pascal Trapezoid | :x: Not Completed | Hard | |
| 189 | Pirate's treasure | :x: Not Completed | Easy | |
| 190 | Plight Of The Fellowship Of The Ring | :x: Not Completed | Medium | |
| 191 | Polydivisible number | :x: Not Completed | Medium | |
| 192 | Porcupine Fever | :x: Not Completed | Hard | |
| 193 | Power of Thor - Episode 1 | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 194 | Power of Thor - Episode 2 | :x: Not Completed | Hard | |
| 195 | Prime Transformations | :x: Not Completed | Very Hard | |
| 196 | Quaternion Multiplication | :x: Not Completed | Hard | |
| 197 | Queneau Numbers | :x: Not Completed | Medium | |
| 198 | Rectangular block spinner | :x: Not Completed | Easy | |
| 199 | Recurring Decimals | :x: Not Completed | Very Hard | |
| 200 | Remainder Fantasy | :x: Not Completed | Hard | |
| 201 | Reverse Polish Notation | :x: Not Completed | Hard | |
| 202 | Reversed Look-and-say | :x: Not Completed | Medium | |
| 203 | Rocket mice | :x: Not Completed | Hard | |
| 204 | Roller Coaster | :x: Not Completed | Hard | |
| 205 | Rooks Movements | :x: Not Completed | Easy | |
| 206 | Rubik | :x: Not Completed | Medium | |
| 207 | Rugby score | :x: Not Completed | Easy | |
| 208 | Sandpile addition | :x: Not Completed | Medium | |
| 209 | Scrabble | :x: Not Completed | Medium | |
| 210 | Self-driving car testing | :x: Not Completed | Easy | |
| 211 | Shadows of the Knight - Episode 1 | :x: Not Completed | Medium | |
| 212 | Shadows of the Knight - Episode 2 | :x: Not Completed | Very Hard | |
| 213 | Short accounts make long friends | :x: Not Completed | Medium | |
| 214 | Simple Awalé | :x: Not Completed | Easy | |
| 215 | Simple CPU Emulation 1 | :x: Not Completed | Hard | |
| 216 | Simple fraction to mixed number | :x: Not Completed | Medium | |
| 217 | Simple safecracking | :x: Not Completed | Hard | |
| 218 | Simplified Monopoly Turns Prediction | :x: Not Completed | Medium | |
| 219 | Simplify Selection Ranges | :x: Not Completed | Hard | |
| 220 | Skylines | :x: Not Completed | Very Hard | |
| 221 | Skynet Revolution - Episode 1 | :x: Not Completed | Medium | |
| 222 | Skynet Revolution - Episode 2 | :x: Not Completed | Hard | |
| 223 | Sliding puzzle | :x: Not Completed | Very Hard | |
| 224 | Snake encoding | :x: Not Completed | Medium | |
| 225 | Spreadsheet Labels | :x: Not Completed | Hard | |
| 226 | Spy the Spies | :x: Not Completed | Very Hard | |
| 227 | Squares order | :x: Not Completed | Very Hard | |
| 228 | Staircases | :x: Not Completed | Very Hard | |
| 229 | Stock Exchange Losses | :x: Not Completed | Medium | |
| 230 | Straddling Checkerboard Cryptography | :x: Not Completed | Medium | |
| 231 | Sum of divisors | :x: Not Completed | Medium | |
| 232 | Sum of odd | :x: Not Completed | Hard | |
| 233 | Super Computer | :x: Not Completed | Hard | |
| 234 | Surface | :x: Not Completed | Hard | |
| 235 | Symbolic system of equations | :x: Not Completed | Hard | |
| 236 | TAN Network | :x: Not Completed | Hard | |
| 237 | Teads Sponsored Contest | :x: Not Completed | Medium | |
| 238 | Telephone Numbers | :x: Not Completed | Medium | |
| 239 | Temperatures | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 240 | Test before Validate! | :x: Not Completed | Hard | |
| 241 | Tetris | :x: Not Completed | Hard | |
| 242 | Texas Holdem | :x: Not Completed | Very Hard | |
| 243 | Text alignment | :x: Not Completed | Medium | |
| 244 | Text formatting | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 245 | The barnyard | :x: Not Completed | Very Hard | |
| 246 | The Beautiful sequence | :x: Not Completed | Hard | |
| 247 | The Bridge | :x: Not Completed | Hard | |
| 248 | The Burglar's Dilemma | :x: Not Completed | Hard | |
| 249 | The Crime Scene | :x: Not Completed | Very Hard | |
| 250 | The Descent | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 251 | The Empire Enigma | :x: Not Completed | Hard | |
| 252 | The experience for creating puzzles | :x: Not Completed | Medium | |
| 253 | The Fastest | :x: Not Completed | Medium | |
| 254 | The Gift | :x: Not Completed | Medium | |
| 255 | The Grand Festival - I | :x: Not Completed | Medium | |
| 256 | The Grand Festival - II | :x: Not Completed | Medium | |
| 257 | The greatest number | :x: Not Completed | Hard | |
| 258 | The Highest Building | :x: Not Completed | Hard | |
| 259 | The Holy Grail | :x: Not Completed | Hard | |
| 260 | The hungry duck - part 1 | :x: Not Completed | Hard | |
| 261 | The hungry duck - part 2 | :x: Not Completed | Hard | |
| 262 | The Labyrinth | :x: Not Completed | Hard | |
| 263 | The Last Crusade - Episode 1 | :x: Not Completed | Medium | |
| 264 | The Last Crusade - Episode 2 | :x: Not Completed | Hard | |
| 265 | The Last Crusade - Episode 3 | :x: Not Completed | Very Hard | |
| 266 | The Lucky Number | :x: Not Completed | Very Hard | |
| 267 | The max surface box | :x: Not Completed | Hard | |
| 268 | The Optimal Urinal Problem | :x: Not Completed | Medium | |
| 269 | The Resistance | :x: Not Completed | Very Hard | |
| 270 | The River I. | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 271 | The River II. | :heavy_check_mark: Completed | Easy | C#, Java, Python |
| 272 | The Total is Right - Weird edition | :x: Not Completed | Hard | |
| 273 | The Travelling Salesman Problem | :x: Not Completed | Easy | |
| 274 | The two piles difference | :x: Not Completed | Very Hard | |
| 275 | The Ultimate Test | :x: Not Completed | Medium | |
| 276 | The Urinal Problem | :x: Not Completed | Medium | |
| 277 | The water jug riddle from Die Hard 3 | :x: Not Completed | Very Hard | |
| 278 | There is no Spoon - Episode 1 | :x: Not Completed | Medium | |
| 279 | There is no Spoon - Episode 2 | :x: Not Completed | Hard | |
| 280 | These Romans are crazy! | :x: Not Completed | Medium | |
| 281 | Ticket to Ride: Europe | :x: Not Completed | Very Hard | |
| 282 | Timer for Clash of Code | :x: Not Completed | Hard | |
| 283 | To Sky's Edge | :x: Not Completed | Hard | |
| 284 | Trits (Balanced Ternary Computing) | :x: Not Completed | Medium | |
| 285 | Turing machine | :x: Not Completed | Hard | |
| 286 | TXT2HTML | :x: Not Completed | Hard | |
| 287 | Unflood The World | :x: Not Completed | Very Hard | |
| 288 | Unfolding paper | :x: Not Completed | Very Hard | |
| 289 | Universe Conquest | :x: Not Completed | Hard | |
| 290 | Vortex | :x: Not Completed | Hard | |
| 291 | Vote counting | :x: Not Completed | Medium | |
| 292 | Vox Codei - Episode 1 | :x: Not Completed | Hard | |
| 293 | Vox Codei - Episode 2 | :x: Not Completed | Very Hard | |
| 294 | Wall Street | :x: Not Completed | Hard | |
| 295 | War | :x: Not Completed | Medium | |
| 296 | What's so complex about Mandelbrot? | :x: Not Completed | Easy | |
| 297 | Winamax Sponsored Contest | :x: Not Completed | Hard | |
| 298 | X egg problem | :x: Not Completed | Hard | |
| 299 | XML MDF-2016 | :x: Not Completed | Easy | |
| 300 | Xorandor | :x: Not Completed | Very Hard | |
| 301 | Zergling rush | :x: Not Completed | Hard |
Disclaimer
I created all the solutions found here for myself. There may be similarities with solutions of others. These similarities are then random and not intended.
pathosDev