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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 526th Natanaelel 🇸🇪 352 212 2ms 4 Sep 2023 526th iczelia 🇩🇪 352 212 2ms 4 days ago 528th rak1507 🇬🇧 352 347 50ms 1 Sep 2023 529th Ripick 351 343 334ms 14 Jul 2024 530th theunofficialcoder 351 862 21 Jan 2024 530th plcc0 351 862 10 Apr 2025 530th HumanoidCPU 351 862 4 Aug 2025 533rd MichalMarsalek 🇨🇿 351 1,448 6ms 1 Sep 2023 534th MeWhenI 🇻🇦 349 866 1 Sep 2023 535th KatieLG 🇬🇧 349 867 2 Sep 2023 535th KatieLG-Transpiler 🇬🇧 349 867 2 Sep 2023 537th CaedenHarper 🇨🇦 347 215 4ms 30 Jan 2025 538th MeWhenI 🇻🇦 347 578 30ms 6 Sep 2023 539th logvp 342 218 2ms 1 Feb 2024 540th MeWhenI 🇻🇦 342 492 61ms 30 Aug 2024 541st InigoK 🇺🇸 342 883 6 Aug 2025 542nd Yewzir 🇧🇪 341 219 2ms 7 Nov 2023 543rd dokutan 338 568 5 Jun 2024 544th janbehrens 🇩🇪 336 222 2ms 30 Dec 2023 545th MateuszPietrzak 🇵🇱 336 286 2,466ms 17 Jan 2024 546th rifatx 335 223 2ms 16 Jul 2024 547th FortuiteMan 🇫🇷 332 368 44ms 11 Sep 2023 548th Maximizer02 332 578 22 Mar 2024 549th codereport 🇨🇦 330 226 2ms 18 Apr 2025 550th Stanbroek 330 291 70ms 18 Sep 2023 551st gastropner 329 227 2ms 17 Jul 2025 552nd dokutan 329 665 3ms 12 Mar 2025 553rd KatieLG 🇬🇧 325 783 1ms 2 Sep 2023 553rd snoozingnewt 🇺🇸 325 783 1ms 7 Sep 2023 553rd Shanethegamer 🇺🇸 325 783 1ms 16 Jan 2024 553rd HumanoidCPU 325 783 2ms 16 Apr 2024 553rd CaedenHarper 🇨🇦 325 783 1ms 22 Jan 2025 558th KatieLG-Transpiler 🇬🇧 324 784 1ms 2 Sep 2023 558th Mabeloid 🇳🇴 324 784 1ms 21 Sep 2024 560th msbranicky 324 785 1ms 20 Sep 2023 561st frankgraziano 323 318 4,993ms 11 Apr 2025 562nd Mabeloid 🇳🇴 322 232 2ms 6 days ago 563rd msbranicky 322 623 27ms 21 Sep 2023 564th msbranicky 321 609 13 Sep 2023 565th bac0id 316 236 2ms 8 Jan 2025 566th trinityy-7 315 237 2ms 10 Oct 2023 567th TheEric0802 🇩🇪 314 622 4ms 22 Sep 2023 568th msbranicky 312 614 24 Dec 2023 569th c0d3-4-F00d 🇩🇪 310 241 2ms 4 Dec 2023 570th helbling 🇨🇭 308 242 2ms 25 Jul 2024 571st KatieLG 🇬🇧 307 712 3ms 22 Aug 2024 572nd MeWhenI 🇻🇦 307 773 16ms 1 Sep 2023 572nd Shanethegamer 🇺🇸 307 773 16ms 1 Sep 2023 572nd snoozingnewt 🇺🇸 307 773 14ms 2 Sep 2023 572nd msbranicky 307 773 14ms 13 Sep 2023 572nd theunofficialcoder 307 773 14ms 7 Jan 2024 572nd KatieLG 🇬🇧 307 773 14ms 17 Mar 2024 572nd HumanoidCPU 307 773 14ms 16 Apr 2024 572nd Mabeloid 🇳🇴 307 773 14ms 21 Sep 2024 572nd CaedenHarper 🇨🇦 307 773 14ms 22 Jan 2025 572nd JunkIce 307 773 14ms 24 Jan 2025 582nd Martymoose98 306 244 2ms 30 May 2025 583rd dokutan 296 661 5ms 9 Feb 2025 584th gigaprofisi 🇺🇸 294 254 3ms 16 Jul 2025 585th Shanethegamer 🇺🇸 294 776 1 Sep 2023 585th MeWhenI 🇻🇦 294 776 1 Sep 2023 585th KatieLG 🇬🇧 294 776 2 Sep 2023 585th KatieLG-Transpiler 🇬🇧 294 776 2 Sep 2023 585th snoozingnewt 🇺🇸 294 776 11 Oct 2023 585th HumanoidCPU 294 776 16 Apr 2024 585th Mabeloid 🇳🇴 294 776 21 Sep 2024 585th CaedenHarper 🇨🇦 294 776 20 Jan 2025 593rd tatzyr 🇯🇵 291 367 11 Feb 2025 594th Emutis 🇱🇹 291 420 16 days ago 595th kallmi28 🇨🇿 289 258 2ms 8 Nov 2023 596th msbranicky 288 637 6ms 1 Sep 2023 597th yzhs 🇩🇪 287 260 2ms 24 Mar 2024 598th dokutan 285 1,780 5ms 6 Dec 2023 599th neel11235813 285 1,783 6ms 20 Nov 2023 600th roguh 🇬🇹 279 268 2ms 23 Jan 2024 First Prev 526–600 of 1,295 Next Last