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 822nd olleicua 🇺🇸 171 804 23 Jan 2025 822nd zt14427 171 804 11 Feb 2025 822nd Ralac07 🇦🇺 171 804 18 Apr 2025 829th msbranicky 170 614 1 Oct 2023 830th KatieLG 🇬🇧 170 788 2 Sep 2023 830th KatieLG-Transpiler 🇬🇧 170 788 2 Sep 2023 832nd Shanethegamer 🇺🇸 169 774 1 Sep 2023 832nd KatieLG 🇬🇧 169 774 2 Sep 2023 832nd KatieLG-Transpiler 🇬🇧 169 774 2 Sep 2023 832nd snoozingnewt 🇺🇸 169 774 11 Oct 2023 832nd theunofficialcoder 169 774 7 Jan 2024 832nd HumanoidCPU 169 774 16 Apr 2024 832nd Mabeloid 🇳🇴 169 774 21 Sep 2024 832nd xyangst 169 774 12 Oct 2024 832nd CaedenHarper 🇨🇦 169 774 22 Jan 2025 832nd ehulinsky 🇺🇸 169 774 26 Mar 2025 842nd ndren 168 620 3 Sep 2023 843rd dokutan 168 815 19 Oct 2024 844th dokutan 167 574 13 Mar 2025 845th msbranicky 166 527 1 Sep 2023 846th Ralac07 🇦🇺 165 640 18 Apr 2025 847th KatieLG 🇬🇧 163 839 29 Mar 2024 848th msbranicky 162 584 1 Sep 2023 849th ridingqwerty 🇺🇸 161 391 21 Feb 2024 850th stellartux 161 636 31 Dec 2023 851st dokutan 160 442 19 Oct 2024 852nd Shanethegamer 🇺🇸 159 776 1 Sep 2023 852nd koipondx86 159 776 15 Feb 2024 852nd CaedenHarper 🇨🇦 159 776 22 Jan 2025 852nd HumanoidCPU 159 776 4 Mar 2025 852nd fuzzylojik-golf 🇺🇸 159 776 8 Jul 2025 852nd ifneq 159 776 25 Jul 2025 858th MeWhenI 🇻🇦 159 778 1 Sep 2023 858th Mabeloid 🇳🇴 159 778 21 Sep 2024 860th Shanethegamer 🇺🇸 158 775 1 Sep 2023 860th MeWhenI 🇻🇦 158 775 1 Sep 2023 860th msbranicky 158 775 23 Sep 2023 860th JDiLenarda 🇫🇷 158 775 7 Dec 2023 860th HumanoidCPU 158 775 16 Apr 2024 860th anter69 🇭🇺 158 775 11 Nov 2024 860th GolfingSuccess 🇬🇷 158 775 30 Dec 2024 860th CaedenHarper 🇨🇦 158 775 20 Jan 2025 860th plcc0 158 775 8 Apr 2025 869th KatieLG 🇬🇧 158 776 2 Oct 2024 870th moustave 157 557 26 Mar 2025 871st KatieLG-Transpiler 🇬🇧 157 779 2 Sep 2023 872nd funkkiy 🇧🇷 157 789 15 Sep 2023 873rd KatieLG-Transpiler 🇬🇧 156 791 2 Sep 2023 873rd KatieLG 🇬🇧 156 791 8 Jan 2025 875th AidanWalter 156 878 2 Jan 2025 876th dokutan 154 557 12 Mar 2025 877th msbranicky 154 580 16 Jan 2024 878th KatieLG 🇬🇧 154 777 2 Sep 2023 878th Shanethegamer 🇺🇸 154 777 13 Sep 2023 878th HumanoidCPU 154 777 27 May 2024 878th Mabeloid 🇳🇴 154 777 22 Sep 2024 878th CaedenHarper 🇨🇦 154 777 22 Jan 2025 878th janAkali 🇷🇺 154 777 31 May 2025 884th vhoulbreque 🇫🇷 152 574 11 Feb 2025 885th MeWhenI 🇻🇦 151 789 1 Sep 2023 886th CaedenHarper 🇨🇦 151 905 25 Jan 2025 887th codereport 🇨🇦 150 814 18 Apr 2025 888th Mabeloid 🇳🇴 149 821 21 Sep 2024 889th aalec 148 589 24 Apr 2024 890th LostSyntax21 🇬🇧 148 590 9 Sep 2024 891st Fanrco 148 591 4 Sep 2023 892nd msbranicky 147 584 12 Sep 2023 893rd snoozingnewt 🇺🇸 147 831 4 Sep 2023 894th andre-lameirinhas 🇵🇹 146 598 2 Oct 2023 895th MiranDaniel 🇨🇿 145 602 2 Sep 2023 896th eiburns 145 603 1 Sep 2023 896th WillConker 145 603 22 Oct 2024 898th LostSyntax21 🇬🇧 144 564 9 Sep 2024 899th 0dyse 144 608 29 Apr 2025 900th CaedenHarper 🇨🇦 144 837 22 Jan 2025 Prev 826–900 of 1,250 Next