Tutorial in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly 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Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th sciencejiho 0 80 10ms 26 May 2025 226th aaardwark 0 80 10ms 3 Jun 2025 228th UnicornOnAzur 0 82 10ms 3 Jun 2025 228th heisenbirb 0 82 10ms 6 Jun 2025 228th HunterC14 0 82 11ms 6 days ago 231st brahim-lamnaouar 0 84 10ms 5 Mar 2025 232nd argentite 0 86 12ms 11 Sep 2025 233rd ThomasDelepine 0 87 10ms 25 days ago 234th RedzGoose 🇦🇺 0 88 12ms 15 Dec 2024 234th desecaw13 0 88 12ms 24 Jan 2025 234th psethwick 0 88 14ms 31 Jan 2025 234th croc54 0 88 12ms 7 Feb 2025 234th hippopotam00sehead 🇨🇦 0 88 11ms 20 Feb 2025 234th SOONwasTaken 0 88 10ms 18 Mar 2025 234th jameswmccarty 0 88 13ms 28 Mar 2025 234th 40fied4t 0 88 10ms 5 May 2025 234th Symmetori 0 88 12ms 20 May 2025 234th DABANANAMAN120 0 88 10ms 26 Jun 2025 234th Upload-and-View 🇺🇦 0 88 10ms 24 Jul 2025 234th MikSm1th 0 88 10ms 1 Aug 2025 234th ToE42 0 88 11ms 22 days ago 234th muslii4 0 88 10ms 18 days ago 248th gamk3 0 90 10ms 6 May 2025 249th ivittacl 0 91 10ms 8 Aug 2025 250th GeneralFabian 0 92 18ms 4 Dec 2024 250th Salutations45 0 92 10ms 26 Jan 2025 250th RYSF13 🇨🇳 0 92 13ms 27 Jan 2025 250th Wonamm 0 92 14ms 14 Feb 2025 250th bobbysq 0 92 13ms 22 Feb 2025 250th innxir 0 92 13ms 19 Mar 2025 250th aekkang 0 92 11ms 13 May 2025 250th EnisEfe0 0 92 10ms 18 May 2025 250th matejmatik123 🇸🇰 0 92 13ms 15 Jul 2025 250th Chara-0x 0 92 10ms 18 Sep 2025 250th jacekwladzinski 0 92 11ms 2 Oct 2025 250th MiceAndDice 0 92 43ms 6 Oct 2025 250th jtaxen 0 92 11ms 15 Oct 2025 250th irmilla2006 0 92 11ms 17 Oct 2025 264th targrik 0 94 15ms 15 Feb 2025 264th MrRumples 0 94 10ms 6 Jun 2025 264th frankgraziano 0 94 24ms 18 Jul 2025 264th brimstonetrader 0 94 12ms 31 Jul 2025 264th cthierfelder 🇲🇨 0 94 13ms 1 Aug 2025 264th katss2 0 94 11ms 14 Aug 2025 264th Aaditya-Chunekar 0 94 13ms 29 Aug 2025 264th aalec 0 94 15ms 13 days ago 272nd Evytag 🇫🇷 0 95 14ms 9 Oct 2025 273rd C0DET1GER 0 96 10ms 1 Feb 2025 273rd Lv0Sys 🇵🇱 0 96 10ms 25 May 2025 273rd Naitzirch 🇳🇱 0 96 12ms 3 Jul 2025 273rd vishwathg 0 96 13ms 25 Jul 2025 273rd helloworld127 0 96 13ms 9 Aug 2025 273rd PanNessMain 0 96 10ms 26 Aug 2025 273rd WildTooth 0 96 12ms 9 Oct 2025 273rd Beshamel 0 96 12ms 9 Oct 2025 273rd giant-web 0 96 11ms 16 Oct 2025 273rd jreineke 0 96 12ms 25 Oct 2025 283rd RexRowan 🇬🇧 0 98 10ms 17 Jun 2025 284th ESOrSomething 0 99 10ms 26 Sep 2025 285th RuralAnemone 0 100 12ms 18 Mar 2025 285th alexanderkuesel 0 100 15ms 20 Jun 2025 285th Seis 0 100 10ms 3 Jul 2025 288th OyuDays 0 102 13ms 17 Mar 2025 288th abali2509 0 102 10ms 14 days ago 288th Carlos-EAC 0 102 12ms 2 hours ago 291st Zilbo314 0 106 11ms 21 May 2025 291st Jagger002 0 106 14ms 24 Jun 2025 291st VeryHolyCheeeese 🇫🇮 0 106 10ms 24 Jun 2025 291st SirObby 🇫🇮 0 106 12ms 24 Jun 2025 295th pquline 0 111 10ms 4 Mar 2025 296th NicoBliss 0 114 13ms 7 days ago 297th CFFinch62 0 121 14ms 28 May 2025 298th Ivanchik-cyber 0 122 10ms 28 May 2025 299th MichalMarsalek 🇨🇿 0 152 13ms 25 Nov 2024 299th CatsAreFluffy 0 152 10ms 13 Dec 2024 First Prev 226–300 of 324 Next Last