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 te-chnical 0 68 6 May 2025 152nd DoubleUynn 0 69 19 Jun 2025 152nd bknower 0 69 22 Jun 2025 154th JSG-GIT 0 70 15 May 2025 154th Jojoemc2 0 70 11 Jul 2025 154th Jeremy-Vidaurri 0 70 13 Jul 2025 154th AstroOrbis 0 70 17 Jul 2025 154th asherdiamond 0 70 12 days ago 159th Lock1 0 71 5 Apr 2025 159th Jigglypuffed 0 71 9 Jun 2025 159th jmschl96 🇩🇪 0 71 13 days ago 162nd mbittner20 0 72 26 May 2025 162nd paiv 0 72 16 Jun 2025 164th SectorCorruptor 0 73 24 Jul 2025 165th gautambp 0 74 17 Jun 2025 165th SachitoGH 0 74 24 Jun 2025 165th Mikey-Beep 🇬🇧 0 74 27 Jul 2025 168th annaproxy 0 75 24 Dec 2024 168th bowenkfan 0 75 10 Feb 2025 168th lukepolak 0 75 20 days ago 171st adamnielson42 🇺🇸 0 76 3 Dec 2024 171st amine4567 0 76 24 days ago 173rd lewis-carboodle 0 77 11 Mar 2025 173rd joaosferreira 0 77 20 days ago 175th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 175th voytxt 🇨🇿 0 78 5 Feb 2025 175th Gopalkataria 🇮🇳 0 78 20 Feb 2025 175th Emutis 🇱🇹 0 78 11 days ago 179th sciencejiho 0 80 26 May 2025 179th aaardwark 0 80 3 Jun 2025 181st UnicornOnAzur 0 82 3 Jun 2025 181st heisenbirb 0 82 6 Jun 2025 183rd brahim-lamnaouar 0 84 5 Mar 2025 184th Aquateraneal 0 87 16 days ago 185th RedzGoose 🇦🇺 0 88 15 Dec 2024 185th desecaw13 0 88 24 Jan 2025 185th psethwick 0 88 31 Jan 2025 185th croc54 0 88 7 Feb 2025 185th hippopotam00sehead 🇨🇦 0 88 20 Feb 2025 185th SOONwasTaken 0 88 18 Mar 2025 185th jameswmccarty 0 88 28 Mar 2025 185th 40fied4t 0 88 5 May 2025 185th Symmetori 0 88 20 May 2025 185th msbranicky 0 88 26 May 2025 185th DABANANAMAN120 0 88 26 Jun 2025 185th Upload-and-View 🇺🇦 0 88 24 Jul 2025 185th MikSm1th 0 88 26 days ago 198th 48panda 0 90 6 May 2025 199th ivittacl 0 91 19 days ago 200th GeneralFabian 0 92 4 Dec 2024 200th Salutations45 0 92 26 Jan 2025 200th RYSF13 🇨🇳 0 92 27 Jan 2025 200th Wonamm 0 92 14 Feb 2025 200th bobbysq 0 92 22 Feb 2025 200th innxir 0 92 19 Mar 2025 200th aekkang 0 92 13 May 2025 200th EnisEfe0 0 92 18 May 2025 200th matejmatik123 🇸🇰 0 92 15 Jul 2025 209th targrik 0 94 15 Feb 2025 209th MrRumples 0 94 6 Jun 2025 209th frankgraziano 0 94 18 Jul 2025 209th brimstonetrader 0 94 26 days ago 209th cthierfelder 0 94 26 days ago 209th katss2 0 94 13 days ago 215th C0DET1GER 0 96 1 Feb 2025 215th Lv0Sys 🇵🇱 0 96 25 May 2025 215th Naitzirch 🇳🇱 0 96 3 Jul 2025 215th vishwathg 0 96 25 Jul 2025 215th helloworld127 0 96 18 days ago 215th PanNessMain 0 96 30 hours ago 221st RexRowan 🇬🇧 0 98 17 Jun 2025 222nd RuralAnemone 0 100 18 Mar 2025 222nd alexanderkuesel 0 100 20 Jun 2025 222nd Seis 0 100 3 Jul 2025 225th OyuDays 0 102 17 Mar 2025 Prev 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