Rijndael S-box in all languages in bytes. 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 601st Emutis 🇱🇹 291 420 17ms 5 Oct 2025 602nd kallmi28 🇨🇿 289 258 2ms 8 Nov 2023 603rd msbranicky 288 637 6ms 1 Sep 2023 604th yzhs 🇩🇪 287 260 2ms 24 Mar 2024 605th dokutan 285 1,780 5ms 6 Dec 2023 606th neel11235813 285 1,783 5ms 20 Nov 2023 607th roguh 🇬🇹 279 268 2ms 23 Jan 2024 608th dranjohn 279 437 15ms 11 Sep 2023 609th Shanethegamer 🇺🇸 278 783 2ms 1 Sep 2023 609th theunofficialcoder 278 783 2ms 21 Jan 2024 609th Mabeloid 🇳🇴 278 783 2ms 21 Sep 2024 609th CaedenHarper 🇨🇦 278 783 2ms 22 Jan 2025 613th annaproxy 277 270 2ms 1 Sep 2023 614th KatieLG-Transpiler 🇬🇧 277 787 2ms 2 Sep 2023 615th crizin 🇰🇷 274 534 323ms 15 Sep 2023 616th Shanethegamer 🇺🇸 273 448 391ms 1 Sep 2023 617th dokutan 273 569 2ms 6 Jun 2024 618th dokutan 273 572 2,820ms 24 Oct 2024 619th CaedenHarper 🇨🇦 273 1,862 5ms 17 Aug 2025 620th alphafalfa 272 572 16ms 1 Aug 2025 621st plcc0 269 454 10ms 10 Apr 2025 622nd rucin93 🇵🇱 267 458 34ms 12 Oct 2023 623rd msbranicky 267 626 4ms 12 Sep 2023 624th HumanoidCPU 265 820 2ms 16 Apr 2024 625th msbranicky 264 590 2,913ms 11 Jan 2025 626th KatieLG 🇬🇧 263 769 4ms 11 Aug 2024 626th Shanethegamer 🇺🇸 263 769 4ms 11 Aug 2024 626th HumanoidCPU 263 769 5ms 13 Aug 2024 626th KatieLG-Transpiler 🇬🇧 263 769 5ms 16 Aug 2024 626th Mabeloid 🇳🇴 263 769 8ms 21 Sep 2024 626th CaedenHarper 🇨🇦 263 769 4ms 22 Jan 2025 626th snoozingnewt 🇺🇸 263 769 4ms 28 Sep 2025 633rd eiburns 262 285 2ms 6 Nov 2023 634th tomtheisen 🇺🇸 262 521 394ms 13 Feb 2025 635th msbranicky 260 638 136ms 1 Sep 2023 636th Stockoh 🇫🇷 258 474 12ms 30 Sep 2024 637th Yewzir 🇧🇪 258 619 1,831ms 28 Apr 2024 638th Stanbroek 257 291 2ms 18 Sep 2023 639th dokutan 257 570 1ms 6 Mar 2024 640th Shanethegamer 🇺🇸 257 781 22ms 1 Sep 2023 640th KatieLG 🇬🇧 257 781 22ms 2 Sep 2023 640th KatieLG-Transpiler 🇬🇧 257 781 21ms 2 Sep 2023 640th snoozingnewt 🇺🇸 257 781 22ms 5 Sep 2023 640th vgamula 🇺🇦 257 781 22ms 6 Sep 2023 640th HumanoidCPU 257 781 22ms 16 Apr 2024 640th Mabeloid 🇳🇴 257 781 21ms 21 Sep 2024 640th dokutan 257 781 23ms 18 Oct 2024 640th CaedenHarper 🇨🇦 257 781 25ms 22 Jan 2025 649th ndren 257 782 28ms 20 Jan 2025 650th mossiegoat 255 479 494ms 21 days ago 651st blaztoma 🇱🇹 253 540 380ms 6 Sep 2025 652nd msbranicky 253 594 86ms 1 Sep 2023 653rd MeWhenI 🇻🇦 253 774 3ms 1 Sep 2023 653rd Shanethegamer 🇺🇸 253 774 3ms 1 Sep 2023 653rd KatieLG 🇬🇧 253 774 3ms 2 Sep 2023 653rd KatieLG-Transpiler 🇬🇧 253 774 3ms 2 Sep 2023 653rd snoozingnewt 🇺🇸 253 774 3ms 11 Oct 2023 653rd theunofficialcoder 253 774 3ms 7 Jan 2024 653rd HumanoidCPU 253 774 3ms 16 Apr 2024 653rd Mabeloid 🇳🇴 253 774 3ms 21 Sep 2024 653rd xyangst 253 774 4ms 12 Oct 2024 653rd CaedenHarper 🇨🇦 253 774 3ms 22 Jan 2025 653rd ehulinsky 🇺🇸 253 774 3ms 26 Mar 2025 664th Shanethegamer 🇺🇸 250 782 62ms 1 Sep 2023 664th HumanoidCPU 250 782 61ms 27 May 2024 664th dokutan 250 782 64ms 30 Jul 2024 664th Mabeloid 🇳🇴 250 782 63ms 21 Sep 2024 664th CaedenHarper 🇨🇦 250 782 64ms 22 Jan 2025 669th Yewzir 🇧🇪 249 578 2ms 27 Mar 2024 670th dokutan 249 588 329ms 24 Sep 2025 671st AbhilashaTandon 248 492 14ms 21 Sep 2023 672nd msbranicky 248 590 2ms 28 Sep 2023 673rd KatieLG 🇬🇧 248 776 6ms 11 Dec 2023 673rd Shanethegamer 🇺🇸 248 776 7ms 11 Dec 2023 673rd MeWhenI 🇻🇦 248 776 6ms 13 Dec 2023 First Prev 601–675 of 1,333 Next Last