Rijndael S-box in all languages in chars. 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 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 Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th dokutan 442 401 13 Apr 2024 377th error256 440 303 20 Jul 2024 378th error256 440 544 31 May 2024 378th dokutan 440 544 8 Apr 2025 380th elgan65536 438 239 7 Apr 2024 380th Aurel300 🇨🇭 438 239 8 Jun 2024 382nd weliveinhell 🇭🇹 435 550 6 Jan 2024 383rd MeWhenI 🇻🇦 435 775 1 Sep 2023 383rd Shanethegamer 🇺🇸 435 775 1 Sep 2023 383rd KatieLG 🇬🇧 435 775 2 Sep 2023 383rd snoozingnewt 🇺🇸 435 775 5 Sep 2023 383rd DialFrost 🇸🇬 435 775 7 Sep 2023 383rd dokutan 435 775 10 Sep 2023 383rd HumanoidCPU 435 775 16 Apr 2024 383rd weliveinhell 🇭🇹 435 775 7 Jun 2024 383rd Mabeloid 🇳🇴 435 775 21 Sep 2024 383rd CaedenHarper 🇨🇦 435 775 22 Jan 2025 383rd fuzzylojik-golf 🇺🇸 435 775 8 Jul 2025 394th KatieLG-Transpiler 🇬🇧 435 776 2 Sep 2023 395th jacobly0 🇺🇸 433 278 8 Sep 2023 396th Yewzir 🇧🇪 433 317 17 Oct 2024 397th emgordon154 431 189 6 Mar 2025 398th Yewzir 🇧🇪 430 338 27 Mar 2024 399th HumanoidCPU 430 773 12 Dec 2024 399th dokutan 430 773 12 Dec 2024 399th KatieLG 🇬🇧 430 773 3 Jan 2025 399th Shanethegamer 🇺🇸 430 773 11 Jan 2025 399th BREMAUCY 🇫🇷 430 773 14 Jan 2025 399th CaedenHarper 🇨🇦 430 773 22 Jan 2025 405th lionbryce 429 288 7 Aug 2024 406th klixel 🇨🇦 428 204 20 Jul 2025 407th inventshah 423 541 1 Sep 2023 407th IanUtley 423 541 1 Sep 2023 407th MeWhenI 🇻🇦 423 541 3 Sep 2023 407th retrohun 423 541 6 Sep 2023 407th sisyphus-ppcg 🇦🇺 423 541 21 Sep 2023 407th Steffan153 🇫🇮 423 541 23 Sep 2023 407th dokutan 423 541 3 Oct 2023 407th neel11235813 423 541 22 Oct 2023 407th galloj 🇨🇿 423 541 24 Nov 2023 407th kritixilithos 423 541 1 Jun 2024 407th stefangimmillaro 423 541 14 Jul 2025 418th msbranicky 423 932 19 Sep 2023 419th commandblockguy 🇺🇸 422 212 3 days ago 420th error256 422 542 31 May 2024 420th fuzzylojik-golf 🇺🇸 422 542 8 Jul 2025 422nd MeWhenI 🇻🇦 421 286 1 Jan 2025 423rd weliveinhell 🇭🇹 421 543 6 Jan 2024 424th madex 🇩🇪 420 327 3 May 2025 425th Kacarott 🇦🇺 419 250 13 Sep 2024 426th didion0 🇺🇸 419 252 24 Feb 2025 427th dokutan 417 320 1 Jul 2024 428th andrewjc2000 416 210 21 days ago 429th emgordon154 415 206 6 Mar 2025 430th Natanaelel 🇸🇪 415 465 9 Jun 2025 431st InigoK 🇺🇸 414 211 11 days ago 432nd MeWhenI 🇻🇦 413 433 1 Sep 2023 433rd ovs-code 🇩🇪 408 257 17 Mar 2025 434th StefanHabel 🇨🇦 406 215 1 Sep 2023 435th Yewzir 🇧🇪 404 330 4 Apr 2024 436th janbehrens 🇩🇪 402 217 2 Jan 2024 436th BREMAUCY 🇫🇷 402 217 11 days ago 438th JohandeRuiter 🇳🇱 401 157 29 Sep 2023 439th weliveinhell 🇭🇹 400 202 6 Jan 2024 440th Andrey-Plotnikov 400 264 26 Jun 2025 441st dokutan 400 447 13 Mar 2025 442nd dokutan 399 262 4 days ago 443rd DialFrost 🇸🇬 398 219 11 Oct 2024 444th annaproxy 397 220 4 Oct 2023 445th OllieBoyne 🇬🇧 395 221 6 Jun 2024 446th voytxt 🇨🇿 394 268 1 Sep 2023 447th madex 🇩🇪 393 218 3 Jul 2024 448th madex 🇩🇪 392 208 3 Jul 2024 449th msbranicky 392 848 13 Jan 2025 450th commandblockguy 🇺🇸 391 223 23 Mar 2025 Prev 376–450 of 1,253 Next
