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 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 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 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 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 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 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 637th Mabeloid 🇳🇴 266 769 4ms 21 Sep 2024 637th CaedenHarper 🇨🇦 266 769 3ms 22 Jan 2025 637th snoozingnewt 🇨🇦 266 769 5ms 28 Sep 2025 644th JunkIce 265 338 443ms 13 Feb 2025 645th tomtheisen 🇺🇸 264 521 425ms 13 Feb 2025 646th peachey2k2 262 240 3ms 22 Nov 2025 647th msbranicky 262 638 116ms 1 Sep 2023 648th c0d3-4-F00d 🇩🇪 261 241 2ms 4 Dec 2023 649th helbling 🇨🇭 260 242 2ms 25 Jul 2024 650th Shanethegamer 🇺🇸 260 781 22ms 1 Sep 2023 650th KatieLG 🇬🇧 260 781 21ms 2 Sep 2023 650th KatieLG-Transpiler 🇬🇧 260 781 22ms 2 Sep 2023 650th snoozingnewt 🇨🇦 260 781 23ms 5 Sep 2023 650th vgamula 🇺🇦 260 781 21ms 6 Sep 2023 650th HumanoidCPU 260 781 21ms 16 Apr 2024 650th Mabeloid 🇳🇴 260 781 22ms 21 Sep 2024 650th dokutan 260 781 22ms 18 Oct 2024 650th CaedenHarper 🇨🇦 260 781 22ms 22 Jan 2025 659th ndren 259 782 24ms 20 Jan 2025 659th Stockoh 🇫🇷 259 782 22ms 24 days ago 661st Martymoose98 258 244 1ms 30 May 2025 662nd JunkIce 258 338 9ms 13 Feb 2025 663rd dokutan 257 652 121ms 29 Dec 2025 664th blaztoma 🇱🇹 255 540 430ms 6 Sep 2025 665th 1231234md5 🇨🇳 254 344 17ms 12 Dec 2023 666th Shanethegamer 🇺🇸 253 782 66ms 1 Sep 2023 666th HumanoidCPU 253 782 68ms 27 May 2024 666th dokutan 253 782 62ms 30 Jul 2024 666th Mabeloid 🇳🇴 253 782 66ms 21 Sep 2024 666th CaedenHarper 🇨🇦 253 782 66ms 22 Jan 2025 671st rak1507 🇬🇧 252 347 49ms 1 Sep 2023 672nd dokutan 251 588 361ms 24 Sep 2025 673rd KatieLG 🇬🇧 251 712 3ms 22 Aug 2024 674th KatieLG 🇬🇧 250 792 63ms 2 Sep 2023 675th gigaprofisi 🇺🇸 248 254 2ms 16 Jul 2025 676th KatieLG 🇬🇧 246 430 9ms 5 Oct 2025 677th kallmi28 🇨🇿 244 258 2ms 8 Nov 2023 678th dokutan 244 791 122ms 18 Oct 2024 679th KatieLG-Transpiler 🇬🇧 244 809 615ms 2 Sep 2023 680th HumanoidCPU 243 425 862ms 27 Dec 2025 681st MeWhenI 🇻🇦 243 779 8ms 1 Sep 2023 681st Shanethegamer 🇺🇸 243 779 8ms 1 Sep 2023 681st HumanoidCPU 243 779 8ms 16 Apr 2024 681st Mabeloid 🇳🇴 243 779 8ms 21 Sep 2024 681st dokutan 243 779 8ms 18 Oct 2024 681st CaedenHarper 🇨🇦 243 779 8ms 22 Jan 2025 687th Shanethegamer 🇺🇸 243 795 109ms 1 Sep 2023 687th KatieLG 🇬🇧 243 795 114ms 2 Sep 2023 687th KatieLG-Transpiler 🇬🇧 243 795 109ms 2 Sep 2023 687th msbranicky 243 795 111ms 11 Sep 2023 687th HumanoidCPU 243 795 104ms 16 Apr 2024 687th Mabeloid 🇳🇴 243 795 123ms 21 Sep 2024 687th CaedenHarper 🇨🇦 243 795 109ms 21 Jan 2025 694th yzhs 🇩🇪 242 260 1ms 24 Mar 2024 695th msbranicky 242 596 1ms 10 Oct 2023 696th msbranicky 242 637 6ms 1 Sep 2023 697th snoozingnewt 🇨🇦 242 798 105ms 4 Sep 2023 698th LostSyntax21 🇬🇧 241 363 33ms 23 Oct 2025 699th MeWhenI 🇻🇦 241 800 109ms 1 Sep 2023 700th msbranicky 238 625 86ms 1 Sep 2023 701st KatieLG 🇬🇧 237 797 8ms 2 Sep 2023 701st KatieLG-Transpiler 🇬🇧 237 797 8ms 2 Sep 2023 703rd roguh 🇬🇹 235 268 2ms 23 Jan 2024 704th bac0id 235 587 423ms 9 Jan 2025 705th cbrt-x 235 821 109ms 9 Oct 2023 706th msbranicky 234 678 1,676ms 17 Sep 2025 707th annaproxy 233 270 2ms 1 Sep 2023 708th Maximizer02 231 578 7ms 22 Mar 2024 709th msbranicky 231 635 231ms 1 Sep 2023 710th AbhilashaTandon 230 380 17ms 21 Sep 2023 711th Shanethegamer 🇺🇸 229 448 365ms 1 Sep 2023 712th Shanethegamer 🇺🇸 228 783 2ms 1 Sep 2023 712th theunofficialcoder 228 783 2ms 21 Jan 2024 712th Mabeloid 🇳🇴 228 783 3ms 21 Sep 2024 712th CaedenHarper 🇨🇦 228 783 2ms 22 Jan 2025 716th dokutan 227 569 2ms 6 Jun 2024 717th KatieLG-Transpiler 🇬🇧 227 787 2ms 2 Sep 2023 718th dokutan 226 324 3ms 13 Nov 2024 719th TheZwierzLF 🇵🇱 226 373 2,236ms 7 Dec 2025 720th alphafalfa 226 572 14ms 1 Aug 2025 First Prev 641–720 of 1,369 Next Last