Quine in Crystal 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st sisyphus-ppcg 🇦🇺 1,000 30 12 Nov 2021 1st Lydxn 🇨🇦 1,000 30 12 Nov 2021 1st GrayJoKing 🇦🇺 1,000 30 12 Nov 2021 1st JayXon 🇺🇸 1,000 30 12 Nov 2021 5th primo-ppcg 🇹🇭 909 33 24 Mar 2021 5th prplz 🇦🇺 909 33 30 Apr 2021 5th pardouin 🇫🇷 909 33 9 days ago 8th emgordon154 833 36 20 Jul 2024 9th Natanaelel 🇸🇪 789 38 21 Jun 2021 9th Steffan153 🇫🇮 789 38 25 Sep 2022 9th MeWhenI 🇻🇦 789 38 13 Nov 2022 9th DialFrost 🇸🇬 789 38 2 Jan 2023 9th stefangimmillaro 789 38 6 Jun 2024 9th sean-niemann 🇺🇸 789 38 23 Dec 2024 15th andersk 🇺🇸 750 40 9 Nov 2022 16th lynn 714 42 1 Jun 2022 16th lifthrasiir 🇰🇷 714 42 2 Dec 2024 18th xiBread 🇺🇸 682 44 30 Aug 2021 19th CaedenHarper 🇨🇦 652 46 14 Oct 2024 20th janbehrens 🇩🇪 625 48 28 Mar 2021 21st Shanethegamer 🇺🇸 556 54 23 Mar 2021 21st BoTie 🇺🇸 556 54 13 Apr 2021 21st KatieLG 🇬🇧 556 54 24 Apr 2021 21st enbyte 556 54 24 May 2021 21st mokymok 🇺🇸 556 54 22 Jul 2021 21st madex 🇩🇪 556 54 28 Jul 2021 21st RYNO8 556 54 8 Aug 2021 21st theunofficialcoder 556 54 2 Sep 2021 21st SirBogman 🇺🇸 556 54 15 Dec 2021 21st scpchicken 🇵🇼 556 54 16 Jan 2022 21st varhammer 🇷🇺 556 54 31 Jan 2022 21st Bonjour27891 🇻🇳 556 54 10 Mar 2022 21st voytxt 🇨🇿 556 54 17 Mar 2022 21st DaCuteRaccoon 556 54 1 Apr 2022 21st 4hg 🇺🇸 556 54 17 Sep 2022 21st shellbertt 🇨🇦 556 54 26 Sep 2022 21st trist224 🇫🇷 556 54 28 Nov 2022 21st neel11235813 556 54 4 Feb 2023 21st anter69 🇭🇺 556 54 15 Feb 2023 21st klixel 🇨🇦 556 54 4 May 2023 21st HumanoidCPU 556 54 3 Aug 2023 21st snoozingnewt 🇺🇸 556 54 24 Sep 2023 21st weliveinhell 🇭🇹 556 54 26 Sep 2023 21st madeforlosers 556 54 3 Nov 2023 21st adamnielson42 🇺🇸 556 54 12 Dec 2023 21st olleicua 🇺🇸 556 54 15 Feb 2024 21st dokutan 556 54 6 Oct 2024 21st Quirkly-Quasar1 🇺🇸 556 54 3 Dec 2024 21st JunkIce 556 54 26 Feb 2025 21st codereport 🇨🇦 556 54 40 hours ago 21st frankgraziano 556 54 16 hours ago 52nd arcage 🇯🇵 492 61 11 Jun 2021 52nd tegenton 492 61 4 Oct 2021 52nd ozefe 🇹🇷 492 61 28 Oct 2021 52nd MCausc78 🇺🇦 492 61 13 Jan 2023 56th ndren 380 79 27 Aug 2023 1–56 of 56
