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 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 676th Mabeloid 🇳🇴 210 794 21 Sep 2024 677th KatieLG 🇬🇧 210 835 2 Sep 2023 677th Shanethegamer 🇺🇸 210 835 13 Sep 2023 679th MichalMarsalek 🇨🇿 209 570 1 Sep 2023 680th MeWhenI 🇻🇦 209 800 1 Sep 2023 681st HumanoidCPU 208 845 16 Apr 2024 681st CaedenHarper 🇨🇦 208 845 22 Jan 2025 683rd rollershutter 207 847 29 Jan 2025 684th Mabeloid 🇳🇴 205 855 21 Sep 2024 685th Yewzir 🇧🇪 204 590 28 Apr 2024 686th dokutan 203 720 24 Mar 2025 687th HumanoidCPU 203 773 24 Oct 2024 687th Shanethegamer 🇺🇸 203 773 24 Oct 2024 687th KatieLG 🇬🇧 203 773 27 Oct 2024 687th CaedenHarper 🇨🇦 203 773 22 Jan 2025 687th Chinay-Domitrix 🇺🇸 203 773 15 Apr 2025 692nd Schmitt-Very-Cool 203 865 10 Sep 2023 693rd KatieLG-Transpiler 🇬🇧 203 866 2 Sep 2023 694th msbranicky 202 590 3 Oct 2023 695th dranjohn 200 437 11 Sep 2023 696th KatieLG-Transpiler 🇬🇧 200 833 2 Sep 2023 697th HumanoidCPU 199 409 10 Jan 2025 698th dokutan 199 423 7 Apr 2024 698th HumanoidCPU 199 423 17 Apr 2024 700th MeWhenI 🇻🇦 199 776 1 Sep 2023 700th Shanethegamer 🇺🇸 199 776 1 Sep 2023 700th KatieLG 🇬🇧 199 776 2 Sep 2023 700th KatieLG-Transpiler 🇬🇧 199 776 2 Sep 2023 700th scpchicken 🇵🇼 199 776 14 Nov 2023 700th HumanoidCPU 199 776 4 May 2024 700th dokutan 199 776 24 Jun 2024 700th Mabeloid 🇳🇴 199 776 21 Sep 2024 700th CaedenHarper 🇨🇦 199 776 20 Jan 2025 709th Shanethegamer 🇺🇸 198 794 1 Sep 2023 709th HumanoidCPU 198 794 16 Jun 2024 709th snoozingnewt 🇺🇸 198 794 1 Sep 2024 709th CaedenHarper 🇨🇦 198 794 24 Jan 2025 709th fuzzylojik-golf 🇺🇸 198 794 8 Jul 2025 714th snoozingnewt 🇺🇸 197 781 5 Sep 2023 715th MeWhenI 🇻🇦 197 796 1 Sep 2023 716th KatieLG 🇬🇧 197 798 2 Sep 2023 716th Mabeloid 🇳🇴 197 798 21 Sep 2024 718th Shanethegamer 🇺🇸 196 774 1 Sep 2023 718th snoozingnewt 🇺🇸 196 774 10 Oct 2023 718th HumanoidCPU 196 774 9 May 2024 718th CaedenHarper 🇨🇦 196 774 22 Jan 2025 722nd KatieLG-Transpiler 🇬🇧 196 801 2 Sep 2023 723rd XenThe 🇬🇧 195 541 15 Jul 2025 724th MeWhenI 🇻🇦 195 778 1 Sep 2023 724th Mabeloid 🇳🇴 195 778 21 Sep 2024 726th dokutan 193 542 6 Nov 2024 727th JRaspass 🇬🇧 193 545 3 Sep 2023 728th heanyang1 191 329 24 May 2025 729th MeWhenI 🇻🇦 191 551 1 Sep 2023 730th Shanethegamer 🇺🇸 191 776 1 Sep 2023 730th MeWhenI 🇻🇦 191 776 1 Sep 2023 730th KatieLG 🇬🇧 191 776 2 Sep 2023 730th KatieLG-Transpiler 🇬🇧 191 776 2 Sep 2023 730th snoozingnewt 🇺🇸 191 776 11 Oct 2023 730th HumanoidCPU 191 776 16 Apr 2024 730th Mabeloid 🇳🇴 191 776 21 Sep 2024 730th CaedenHarper 🇨🇦 191 776 20 Jan 2025 738th KatieLG 🇬🇧 191 793 2 Sep 2023 738th KatieLG-Transpiler 🇬🇧 191 793 2 Sep 2023 740th coreynash 187 563 16 Feb 2024 741st olleicua 🇺🇸 185 572 13 Feb 2024 742nd Stockoh 🇫🇷 184 474 30 Sep 2024 743rd dokutan 184 664 24 Mar 2025 744th Shanethegamer 🇺🇸 184 777 22 Aug 2024 744th KatieLG 🇬🇧 184 777 22 Aug 2024 744th HumanoidCPU 184 777 25 Aug 2024 744th Mabeloid 🇳🇴 184 777 21 Sep 2024 744th error256 184 777 10 Jan 2025 744th CaedenHarper 🇨🇦 184 777 22 Jan 2025 750th Shanethegamer 🇺🇸 184 789 8 Oct 2023 Prev 676–750 of 1,246 Next