The Gray Code Decoder and Gray Code Encoder holes will go live in approximately 2 days. Why not try and solve them ahead of time?
Scrambled Sort in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st emgordon154 1,000 23 47ms 7 Nov 2025 2nd ovs-code 🇩🇪 994 24 2ms 2 Jan 2025 2nd 2bular 994 24 2ms 2 Jan 2025 2nd zacjl 994 24 2ms 28 May 2025 5th SirBogman 🇺🇸 959 30 33ms 9 Jul 2025 5th ovs-code 🇩🇪 959 30 32ms 9 Jul 2025 5th 2bular 959 30 33ms 15 Oct 2025 5th stackofbears 959 30 32ms 2 Jan 2026 9th GolfingSuccess 🇬🇷 958 24 63ms 28 Dec 2024 9th plcc0 958 24 44ms 26 Feb 2025 9th ovs-code 🇩🇪 958 24 46ms 27 May 2025 9th orthoplex 🇨🇽 958 24 45ms 2 Jun 2025 9th MeWhenI 🇻🇦 958 24 45ms 8 Jun 2025 9th saito-ta 🇯🇵 958 24 44ms 11 Jun 2025 9th fuzzylojik-golf 🇺🇸 958 24 48ms 12 Jul 2025 9th primo-ppcg 🇹🇭 958 24 45ms 22 Aug 2025 9th edsrzf 🇳🇿 958 24 46ms 2 Nov 2025 9th CaedenHarper 🇨🇦 958 24 45ms 7 hours ago 19th GolfingSuccess 🇬🇷 954 25 3ms 7 Jan 2025 19th SirBogman 🇺🇸 954 25 2ms 27 May 2025 19th Natanaelel 🇸🇪 954 25 3ms 1 Jun 2025 19th rak1507 🇬🇧 954 25 3ms 5 Jun 2025 23rd ovs-code 🇩🇪 951 90 30ms 2 May 2025 23rd khvdm 951 90 32ms 3 May 2025 23rd JayXon 🇺🇸 951 90 31ms 8 Jun 2025 23rd nwellnhof 🇩🇪 951 90 32ms 8 Jun 2025 23rd m-tkach 🇺🇦 951 90 31ms 15 Jul 2025 23rd sunleonid 951 90 30ms 9 Dec 2025 29th radarek 🇵🇱 934 52 38ms 11 Feb 2025 29th canissimia 🇦🇶 934 52 39ms 12 Feb 2025 31st GolfingSuccess 🇬🇷 930 92 11ms 27 Dec 2024 31st kg583 🇺🇸 930 92 10ms 28 Dec 2024 31st bizy-coder 930 92 11ms 28 Dec 2024 31st hallvabo 🇳🇴 930 92 11ms 28 Dec 2024 31st btnlq 930 92 11ms 29 Dec 2024 31st bricknellj 930 92 11ms 6 Feb 2025 31st pardouin 🇫🇷 930 92 11ms 18 Feb 2025 31st commandz0 🇺🇸 930 92 10ms 23 Feb 2025 31st AlephSquirrel 930 92 11ms 23 Feb 2025 31st duckyluuk 🇳🇱 930 92 11ms 26 Feb 2025 31st 4atj 930 92 12ms 10 Apr 2025 31st Mukundan314 930 92 11ms 2 May 2025 31st Natanaelel 🇸🇪 930 92 11ms 2 May 2025 31st Seek64 🇩🇪 930 92 11ms 3 May 2025 31st plcc0 930 92 11ms 5 May 2025 31st zacjl 930 92 11ms 28 May 2025 31st fuzzylojik-golf 🇺🇸 930 92 11ms 29 May 2025 31st lynn 930 92 12ms 31 May 2025 31st stefangimmillaro 930 92 11ms 31 May 2025 31st Shanethegamer 🇺🇸 930 92 11ms 31 May 2025 31st cros107 🇦🇺 930 92 11ms 1 Jun 2025 31st Kacarott 🇦🇺 930 92 12ms 1 Jun 2025 31st xsot 🇸🇬 930 92 11ms 1 Jun 2025 31st error256 930 92 12ms 1 Jun 2025 31st MeWhenI 🇻🇦 930 92 11ms 2 Jun 2025 31st inventshah 930 92 11ms 3 Jun 2025 31st bzijlema 🇳🇱 930 92 13ms 3 Jun 2025 31st moustave 930 92 11ms 3 Jun 2025 31st orthoplex 🇨🇽 930 92 11ms 3 Jun 2025 31st emgordon154 930 92 11ms 5 Jun 2025 31st Bulmenisaurus 930 92 11ms 5 Jun 2025 31st edsrzf 🇳🇿 930 92 12ms 5 Jun 2025 31st jipsong 🇩🇪 930 92 11ms 6 Jun 2025 31st starfihs 930 92 11ms 7 Jun 2025 31st btjones0 930 92 11ms 20 Jun 2025 31st cefqrn 930 92 12ms 28 Jun 2025 31st KasperKivimaeki 🇫🇮 930 92 11ms 2 Jul 2025 31st 5cw 🇺🇸 930 92 11ms 5 Jul 2025 31st wuduculfre 930 92 12ms 22 Jul 2025 31st annaproxy 930 92 13ms 26 Aug 2025 31st albanian-laundromat 930 92 11ms 16 Sep 2025 31st ryyyn 🇺🇸 930 92 12ms 2 Oct 2025 31st sisyphus-ppcg 🇦🇺 930 92 11ms 24 Nov 2025 31st HPWiz 🇳🇿 930 92 11ms 26 Nov 2025 31st hellopir2 930 92 11ms 3 Dec 2025 31st sean-niemann 🇺🇸 930 92 11ms 4 Dec 2025 31st snoozingnewt 🇨🇦 930 92 11ms 6 Dec 2025 31st CornerMercury 🇬🇧 930 92 11ms 17 Dec 2025 31st blaztoma 🇱🇹 930 92 11ms 23 Jan 2026 31st Steffan153 🇫🇮 930 92 11ms 11 Feb 2026 1–80 of 643 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