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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 150th bknower 0 69 22 Jun 2025 152nd JSG-GIT 0 70 15 May 2025 152nd Jojoemc2 0 70 11 Jul 2025 152nd Jeremy-Vidaurri 0 70 13 Jul 2025 152nd AstroOrbis 0 70 17 Jul 2025 152nd asherdiamond 0 70 8 days ago 157th Lock1 0 71 5 Apr 2025 157th Jigglypuffed 0 71 9 Jun 2025 157th jmschl96 🇩🇪 0 71 9 days ago 160th mbittner20 0 72 26 May 2025 160th paiv 0 72 16 Jun 2025 162nd SectorCorruptor 0 73 24 Jul 2025 163rd gautambp 0 74 17 Jun 2025 163rd SachitoGH 0 74 24 Jun 2025 163rd Mikey-Beep 🇬🇧 0 74 26 days ago 166th annaproxy 0 75 24 Dec 2024 166th bowenkfan 0 75 10 Feb 2025 166th lukepolak 0 75 16 days ago 169th adamnielson42 🇺🇸 0 76 3 Dec 2024 169th amine4567 0 76 20 days ago 171st lewis-carboodle 0 77 11 Mar 2025 171st joaosferreira 0 77 16 days ago 173rd ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 173rd voytxt 🇨🇿 0 78 5 Feb 2025 173rd Gopalkataria 🇮🇳 0 78 20 Feb 2025 173rd Emutis 🇱🇹 0 78 7 days ago 177th sciencejiho 0 80 26 May 2025 177th aaardwark 0 80 3 Jun 2025 179th UnicornOnAzur 0 82 3 Jun 2025 179th heisenbirb 0 82 6 Jun 2025 181st brahim-lamnaouar 0 84 5 Mar 2025 182nd Aquateraneal 0 87 12 days ago 183rd RedzGoose 🇦🇺 0 88 15 Dec 2024 183rd desecaw13 0 88 24 Jan 2025 183rd psethwick 0 88 31 Jan 2025 183rd croc54 0 88 7 Feb 2025 183rd hippopotam00sehead 🇨🇦 0 88 20 Feb 2025 183rd SOONwasTaken 0 88 18 Mar 2025 183rd jameswmccarty 0 88 28 Mar 2025 183rd 40fied4t 0 88 5 May 2025 183rd Symmetori 0 88 20 May 2025 183rd msbranicky 0 88 26 May 2025 183rd DABANANAMAN120 0 88 26 Jun 2025 183rd Upload-and-View 🇺🇦 0 88 24 Jul 2025 183rd MikSm1th 0 88 22 days ago 196th 48panda 0 90 6 May 2025 197th ivittacl 0 91 15 days ago 198th GeneralFabian 0 92 4 Dec 2024 198th Salutations45 0 92 26 Jan 2025 198th RYSF13 🇨🇳 0 92 27 Jan 2025 198th Wonamm 0 92 14 Feb 2025 198th bobbysq 0 92 22 Feb 2025 198th innxir 0 92 19 Mar 2025 198th aekkang 0 92 13 May 2025 198th EnisEfe0 0 92 18 May 2025 198th matejmatik123 🇸🇰 0 92 15 Jul 2025 207th targrik 0 94 15 Feb 2025 207th MrRumples 0 94 6 Jun 2025 207th frankgraziano 0 94 18 Jul 2025 207th brimstonetrader 0 94 22 days ago 207th cthierfelder 0 94 22 days ago 207th katss2 0 94 9 days ago 213th C0DET1GER 0 96 1 Feb 2025 213th Lv0Sys 🇵🇱 0 96 25 May 2025 213th Naitzirch 🇳🇱 0 96 3 Jul 2025 213th vishwathg 0 96 25 Jul 2025 213th helloworld127 0 96 14 days ago 218th RexRowan 🇬🇧 0 98 17 Jun 2025 219th RuralAnemone 0 100 18 Mar 2025 219th alexanderkuesel 0 100 20 Jun 2025 219th Seis 0 100 3 Jul 2025 222nd OyuDays 0 102 17 Mar 2025 223rd Zilbo314 0 106 21 May 2025 223rd Jagger002 0 106 24 Jun 2025 223rd VeryHolyCheeeese 🇫🇮 0 106 24 Jun 2025 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