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 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 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 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 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 825th dokutan 191 837 1,660ms 13 Sep 2025 825th Shanethegamer 🇺🇸 191 837 1,652ms 28 Sep 2025 828th HumanoidCPU 191 838 1,583ms 13 Sep 2025 829th JRaspass 🇬🇧 190 545 4ms 3 Sep 2023 830th LostSyntax21 🇬🇧 189 564 48ms 9 Sep 2024 831st Shanethegamer 🇺🇸 189 776 2ms 1 Sep 2023 831st koipondx86 189 776 2ms 15 Feb 2024 831st CaedenHarper 🇨🇦 189 776 2ms 22 Jan 2025 831st HumanoidCPU 189 776 2ms 4 Mar 2025 831st fuzzylojik-golf 🇺🇸 189 776 1ms 8 Jul 2025 831st fantaize 189 776 1ms 25 Jul 2025 837th KatieLG 🇬🇧 189 793 66ms 2 Sep 2023 837th KatieLG-Transpiler 🇬🇧 189 793 67ms 2 Sep 2023 839th MeWhenI 🇻🇦 188 551 3ms 1 Sep 2023 840th MeWhenI 🇻🇦 188 778 2ms 1 Sep 2023 840th Mabeloid 🇳🇴 188 778 2ms 21 Sep 2024 842nd funkkiy 🇧🇷 186 789 2ms 15 Sep 2023 843rd KatieLG-Transpiler 🇬🇧 185 791 2ms 2 Sep 2023 843rd KatieLG 🇬🇧 185 791 1ms 8 Jan 2025 845th Shanethegamer 🇺🇸 184 798 325ms 25 Sep 2025 845th HumanoidCPU 184 798 314ms 14 days ago 847th msbranicky 183 584 37ms 12 Sep 2023 848th dokutan 182 664 1,282ms 24 Mar 2025 849th msbranicky 181 613 41ms 21 Sep 2023 850th dokutan 181 666 275ms 21 Jun 2025 851st KatieLG 🇬🇧 181 791 1ms 8 Oct 2023 851st snoozingnewt 🇺🇸 181 791 1ms 10 days ago 851st CaedenHarper 🇨🇦 181 791 1ms 10 days ago 851st Shanethegamer 🇺🇸 181 791 1ms 9 days ago 851st HumanoidCPU 181 791 1ms 9 days ago 851st gigaprofisi 🇺🇸 181 791 1ms 9 days ago 857th Schmitt-Very-Cool 181 808 324ms 3 Oct 2025 857th gigaprofisi 🇺🇸 181 808 327ms 16 days ago 859th retrohun 180 570 54ms 6 Sep 2023 860th KatieLG-Transpiler 🇬🇧 180 795 1ms 8 Oct 2023 861st KatieLG 🇬🇧 180 815 329ms 24 Sep 2025 862nd MeWhenI 🇻🇦 178 815 258ms 1 Sep 2023 862nd Shanethegamer 🇺🇸 178 815 269ms 13 Sep 2023 862nd KatieLG 🇬🇧 178 815 315ms 23 Mar 2024 862nd HumanoidCPU 178 815 264ms 26 Aug 2024 866th KatieLG-Transpiler 🇬🇧 177 822 255ms 2 Sep 2023 867th jameswmccarty 175 698 10ms 14 Dec 2024 868th dokutan 175 759 4ms 6 Oct 2024 869th Jacob385 175 835 299ms 4 Aug 2024 870th ndren 174 598 3ms 2 Sep 2023 871st Shanethegamer 🇺🇸 174 786 320ms 1 Sep 2023 871st MeWhenI 🇻🇦 174 786 307ms 1 Sep 2023 871st Maximizer02 174 786 305ms 12 Mar 2024 871st KatieLG 🇬🇧 174 786 325ms 5 May 2024 871st Jacob385 174 786 311ms 18 Mar 2025 871st fuzzylojik-golf 🇺🇸 174 786 326ms 7 Sep 2025 871st Babafaba 174 786 342ms 23 days ago 871st HumanoidCPU 174 786 310ms 12 days ago 879th kkoenig 174 834 257ms 3 Jan 2024 880th Mabeloid 🇳🇴 174 835 259ms 21 Sep 2024 881st dokutan 173 606 735ms 15 Jul 2025 882nd Adix-null 🇱🇹 173 790 314ms 10 Dec 2024 882nd rollershutter 173 790 321ms 29 Jan 2025 882nd heanyang1 173 790 333ms 23 May 2025 882nd KasperKivimaeki 🇫🇮 173 790 336ms 2 Jul 2025 882nd Blockyheadman 173 790 437ms 16 days ago 887th rollershutter 173 847 286ms 29 Jan 2025 888th Shanethegamer 🇺🇸 172 771 3ms 8 May 2025 888th fuzzylojik-golf 🇺🇸 172 771 3ms 8 Jul 2025 890th MeWhenI 🇻🇦 171 773 4ms 1 Sep 2023 890th josh-h-90 171 773 4ms 8 Sep 2023 890th msbranicky 171 773 4ms 17 Sep 2023 890th snoozingnewt 🇺🇸 171 773 4ms 17 Sep 2023 890th satutalo 🇫🇮 171 773 4ms 25 Sep 2023 890th HumanoidCPU 171 773 4ms 16 Apr 2024 890th Mabeloid 🇳🇴 171 773 4ms 21 Sep 2024 890th CaedenHarper 🇨🇦 171 773 4ms 22 Jan 2025 898th Mabeloid 🇳🇴 171 800 325ms 21 Sep 2024 898th GolfingSuccess 🇬🇷 171 800 334ms 17 Oct 2024 898th aksyristos 171 800 308ms 18 Oct 2024 First Prev 826–900 of 1,340 Next Last