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 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 Chars Time 676th dokutan 221 427 2 Apr 2024 677th KatieLG-Transpiler 🇬🇧 221 802 2 Sep 2023 678th dokutan 220 624 5 Jun 2024 679th msbranicky 218 678 8 Sep 2023 680th snoozingnewt 🇺🇸 218 697 3 days ago 681st Shanethegamer 🇺🇸 218 775 1 Sep 2023 681st CaedenHarper 🇨🇦 218 775 22 Jan 2025 683rd HumanoidCPU 218 820 16 Apr 2024 684th msbranicky 217 614 24 Dec 2023 685th MeWhenI 🇻🇦 217 776 1 Sep 2023 685th KatieLG-Transpiler 🇬🇧 217 776 2 Sep 2023 685th KatieLG 🇬🇧 217 776 28 Sep 2024 688th Stanbroek 216 291 18 Sep 2023 689th Jacob385 215 415 18 Apr 2024 689th HumanoidCPU 215 415 28 Apr 2024 691st snoozingnewt 🇺🇸 213 791 2 Sep 2023 691st HumanoidCPU 213 791 16 Apr 2024 691st Mabeloid 🇳🇴 213 791 21 Sep 2024 694th KatieLG 🇬🇧 212 789 2 Sep 2023 694th Shanethegamer 🇺🇸 212 789 3 Sep 2023 694th HumanoidCPU 212 789 27 May 2024 694th dokutan 212 789 20 Aug 2024 694th RedzGoose 🇦🇺 212 789 7 Oct 2024 694th CaedenHarper 🇨🇦 212 789 20 Jan 2025 700th enbyte 210 415 9 Dec 2023 700th jatloe 210 415 29 Jan 2024 700th Jacob385 210 415 18 Apr 2024 700th HumanoidCPU 210 415 28 Apr 2024 704th msbranicky 210 590 28 Sep 2023 705th TheEric0802 🇩🇪 210 622 22 Sep 2023 706th Mabeloid 🇳🇴 210 794 21 Sep 2024 707th MichalMarsalek 🇨🇿 209 570 1 Sep 2023 708th MeWhenI 🇻🇦 209 800 1 Sep 2023 709th Emutis 🇱🇹 208 420 15 days ago 710th dokutan 204 720 24 Mar 2025 711th HumanoidCPU 203 773 24 Oct 2024 711th Shanethegamer 🇺🇸 203 773 24 Oct 2024 711th KatieLG 🇬🇧 203 773 27 Oct 2024 711th CaedenHarper 🇨🇦 203 773 22 Jan 2025 711th Chinay-Domitrix 🇺🇸 203 773 15 Apr 2025 716th msbranicky 202 590 3 Oct 2023 717th dranjohn 200 437 11 Sep 2023 718th KatieLG-Transpiler 🇬🇧 200 833 2 Sep 2023 719th HumanoidCPU 199 409 10 Jan 2025 720th dokutan 199 423 7 Apr 2024 720th HumanoidCPU 199 423 17 Apr 2024 722nd MeWhenI 🇻🇦 199 776 1 Sep 2023 722nd Shanethegamer 🇺🇸 199 776 1 Sep 2023 722nd KatieLG 🇬🇧 199 776 2 Sep 2023 722nd KatieLG-Transpiler 🇬🇧 199 776 2 Sep 2023 722nd scpchicken 🇵🇼 199 776 14 Nov 2023 722nd HumanoidCPU 199 776 4 May 2024 722nd dokutan 199 776 24 Jun 2024 722nd Mabeloid 🇳🇴 199 776 21 Sep 2024 722nd CaedenHarper 🇨🇦 199 776 20 Jan 2025 731st Shanethegamer 🇺🇸 198 794 1 Sep 2023 731st HumanoidCPU 198 794 16 Jun 2024 731st snoozingnewt 🇺🇸 198 794 1 Sep 2024 731st CaedenHarper 🇨🇦 198 794 24 Jan 2025 731st fuzzylojik-golf 🇺🇸 198 794 8 Jul 2025 736th snoozingnewt 🇺🇸 197 781 5 Sep 2023 737th MeWhenI 🇻🇦 197 796 1 Sep 2023 738th KatieLG 🇬🇧 197 798 2 Sep 2023 738th Mabeloid 🇳🇴 197 798 21 Sep 2024 740th Shanethegamer 🇺🇸 196 774 1 Sep 2023 740th HumanoidCPU 196 774 9 May 2024 740th CaedenHarper 🇨🇦 196 774 22 Jan 2025 743rd KatieLG-Transpiler 🇬🇧 196 801 2 Sep 2023 744th XenThe 🇬🇧 195 541 15 Jul 2025 745th MeWhenI 🇻🇦 195 778 1 Sep 2023 745th Mabeloid 🇳🇴 195 778 21 Sep 2024 747th KatieLG 🇬🇧 193 422 17 days ago 748th dokutan 193 542 6 Nov 2024 749th JRaspass 🇬🇧 193 545 3 Sep 2023 750th CaedenHarper 🇨🇦 192 837 22 Jan 2025 First Prev 676–750 of 1,268 Next Last