Rijndael S-box in all languages in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 161st MeWhenI 🇻🇦 763 259 650ms 5 Oct 2023 162nd emgordon154 760 138 136ms 31 Oct 2025 163rd snoozingnewt 🇨🇦 760 260 119ms 20 Nov 2025 164th MeWhenI 🇻🇦 758 195 613ms 7 Nov 2025 165th SirBogman 🇺🇸 756 110 286ms 27 Jan 2024 166th inventshah 752 112 55ms 3 Sep 2023 167th snoozingnewt 🇨🇦 752 119 512ms 3 Nov 2025 168th Alex-x90 🇺🇸 750 84 1ms 1 Sep 2023 169th error256 750 174 3ms 28 Sep 2024 170th weliveinhell 🇭🇹 749 184 426ms 27 Sep 2023 171st emgordon154 746 120 468ms 13 Apr 2025 172nd emgordon154 745 113 58ms 16 Dec 2025 173rd sean-niemann 🇺🇸 744 174 2ms 7 Aug 2025 174th nwellnhof 🇩🇪 741 85 2ms 10 Sep 2023 175th error256 738 114 55ms 10 Dec 2025 176th stefangimmillaro 737 187 437ms 20 Jun 2025 177th emgordon154 735 101 50ms 11 Nov 2025 178th snoozingnewt 🇨🇦 734 119 26ms 3 Nov 2025 179th prplz 🇦🇺 733 86 2ms 27 Jan 2025 180th ovs-code 🇩🇪 733 143 120ms 3 Sep 2023 180th error256 733 143 121ms 28 May 2024 182nd stefangimmillaro 730 229 112ms 9 Sep 2023 183rd emgordon154 729 145 9ms 18 Oct 2024 184th m-tkach 🇺🇦 728 120 11ms 1 Sep 2023 185th saito-ta 🇯🇵 724 87 2ms 26 Sep 2025 186th lifthrasiir 🇰🇷 724 101 3ms 30 Nov 2024 187th xsot 🇸🇬 723 179 23ms 19 Jun 2025 188th SirBogman 🇺🇸 723 547 15ms 27 Sep 2023 189th emgordon154 722 121 43ms 13 Apr 2025 190th ovs-code 🇩🇪 719 117 56ms 3 Sep 2023 190th MostParsingVex 719 117 52ms 19 Jan 2025 192nd stefangimmillaro 718 206 413ms 6 Oct 2025 193rd MostParsingVex 716 88 2ms 20 Jan 2025 193rd KasperKivimaeki 🇫🇮 716 88 2ms 28 Oct 2025 195th sean-niemann 🇺🇸 714 207 447ms 26 Sep 2025 196th nwellnhof 🇩🇪 709 149 9ms 11 Sep 2023 197th inventshah 708 89 2ms 3 Sep 2023 198th inventshah 708 148 117ms 3 Sep 2023 199th sean-niemann 🇺🇸 707 195 435ms 20 Jun 2025 200th m-tkach 🇺🇦 706 287 33ms 18 Jan 2024 201st stefangimmillaro 704 224 2,504ms 11 Nov 2024 202nd lynn 704 274 185ms 12 Jun 2024 203rd AlephSquirrel 702 220 8ms 22 Jan 2025 204th MostParsingVex 701 225 2,392ms 11 Nov 2024 205th madeforlosers 700 151 9ms 7 Nov 2023 206th adamnielson42 🇺🇸 694 107 231ms 6 Sep 2023 206th CaedenHarper 🇨🇦 694 107 231ms 30 Jan 2025 208th duckyluuk 🇳🇱 693 126 121ms 5 Jul 2025 209th IanUtley 691 274 596ms 4 Feb 2025 210th error256 690 173 377ms 9 Oct 2024 211th Waffle3z 687 180 2ms 12 Sep 2023 212th weliveinhell 🇭🇹 686 174 277ms 6 Jan 2024 213th edsrzf 🇳🇿 681 346 5ms 18 Oct 2025 214th canissimia 🇦🇶 680 120 49ms 16 Sep 2023 214th sisyphus-ppcg 🇦🇺 680 120 35ms 17 Nov 2023 216th GrayJoKing 🇦🇺 679 104 310ms 17 Nov 2023 217th stefangimmillaro 679 216 249ms 7 Sep 2023 218th duckyluuk 🇳🇱 678 132 464ms 28 Aug 2024 218th albanian-laundromat 678 132 543ms 4 Aug 2025 220th CatsAreFluffy 677 93 2ms 16 Feb 2024 221st nwellnhof 🇩🇪 674 121 43ms 10 Sep 2023 222nd nwellnhof 🇩🇪 673 105 307ms 15 Nov 2023 223rd weliveinhell 🇭🇹 672 130 11ms 14 Oct 2023 224th namelessiw 672 205 434ms 21 Jul 2025 225th Alex-x90 🇺🇸 668 157 125ms 9 Jan 2025 226th MeWhenI 🇻🇦 663 123 50ms 1 Sep 2023 227th dokutan 663 135 416ms 10 Sep 2025 228th albanian-laundromat 662 132 146ms 6 May 2025 229th pardouin 🇫🇷 659 130 1,362ms 10 Aug 2025 230th ovs-code 🇩🇪 658 124 51ms 13 May 2025 231st ovs-code 🇩🇪 658 136 493ms 17 Mar 2025 232nd neel11235813 657 113 229ms 10 Oct 2023 233rd plcc0 657 133 61ms 11 days ago 234th stefangimmillaro 657 204 26ms 17 Sep 2023 234th targrik 657 204 7ms 15 May 2025 236th edsrzf 🇳🇿 657 235 8ms 9 Dec 2025 237th pardouin 🇫🇷 656 210 425ms 25 Oct 2024 238th KatieLG 🇬🇧 654 137 521ms 28 Oct 2024 239th tayloia 🇬🇧 652 162 10ms 23 Nov 2024 240th pardouin 🇫🇷 651 227 431ms 24 Sep 2025 First Prev 161–240 of 1,359 Next Last