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 826th KatieLG-Transpiler 🇬🇧 171 804 2 Sep 2023 826th retrohun 171 804 18 Oct 2024 826th SB-945 171 804 30 Nov 2024 826th JunkIce 171 804 23 Jan 2025 826th olleicua 🇺🇸 171 804 23 Jan 2025 826th zt14427 171 804 11 Feb 2025 826th Ralac07 🇦🇺 171 804 18 Apr 2025 833rd msbranicky 170 614 1 Oct 2023 834th KatieLG 🇬🇧 170 788 2 Sep 2023 834th KatieLG-Transpiler 🇬🇧 170 788 2 Sep 2023 836th Shanethegamer 🇺🇸 169 774 1 Sep 2023 836th KatieLG 🇬🇧 169 774 2 Sep 2023 836th KatieLG-Transpiler 🇬🇧 169 774 2 Sep 2023 836th snoozingnewt 🇺🇸 169 774 11 Oct 2023 836th theunofficialcoder 169 774 7 Jan 2024 836th HumanoidCPU 169 774 16 Apr 2024 836th Mabeloid 🇳🇴 169 774 21 Sep 2024 836th xyangst 169 774 12 Oct 2024 836th CaedenHarper 🇨🇦 169 774 22 Jan 2025 836th ehulinsky 🇺🇸 169 774 26 Mar 2025 846th ndren 168 620 3 Sep 2023 847th dokutan 168 815 19 Oct 2024 848th dokutan 167 574 13 Mar 2025 849th msbranicky 166 527 1 Sep 2023 850th Ralac07 🇦🇺 165 640 18 Apr 2025 851st KatieLG 🇬🇧 163 839 29 Mar 2024 852nd msbranicky 162 584 1 Sep 2023 853rd ridingqwerty 🇺🇸 161 391 21 Feb 2024 854th stellartux 161 636 31 Dec 2023 855th dokutan 160 442 19 Oct 2024 856th Shanethegamer 🇺🇸 159 776 1 Sep 2023 856th koipondx86 159 776 15 Feb 2024 856th CaedenHarper 🇨🇦 159 776 22 Jan 2025 856th HumanoidCPU 159 776 4 Mar 2025 856th fuzzylojik-golf 🇺🇸 159 776 8 Jul 2025 856th ifneq 159 776 25 Jul 2025 862nd MeWhenI 🇻🇦 159 778 1 Sep 2023 862nd Mabeloid 🇳🇴 159 778 21 Sep 2024 864th Shanethegamer 🇺🇸 158 775 1 Sep 2023 864th MeWhenI 🇻🇦 158 775 1 Sep 2023 864th msbranicky 158 775 23 Sep 2023 864th JDiLenarda 🇫🇷 158 775 7 Dec 2023 864th HumanoidCPU 158 775 16 Apr 2024 864th anter69 🇭🇺 158 775 11 Nov 2024 864th GolfingSuccess 🇬🇷 158 775 30 Dec 2024 864th CaedenHarper 🇨🇦 158 775 20 Jan 2025 864th plcc0 158 775 8 Apr 2025 873rd KatieLG 🇬🇧 158 776 2 Oct 2024 874th moustave 157 557 26 Mar 2025 875th KatieLG-Transpiler 🇬🇧 157 779 2 Sep 2023 876th funkkiy 🇧🇷 157 789 15 Sep 2023 877th KatieLG-Transpiler 🇬🇧 156 791 2 Sep 2023 877th KatieLG 🇬🇧 156 791 8 Jan 2025 879th AidanWalter 156 878 2 Jan 2025 880th dokutan 154 557 12 Mar 2025 881st msbranicky 154 580 16 Jan 2024 882nd KatieLG 🇬🇧 154 777 2 Sep 2023 882nd Shanethegamer 🇺🇸 154 777 13 Sep 2023 882nd HumanoidCPU 154 777 27 May 2024 882nd Mabeloid 🇳🇴 154 777 22 Sep 2024 882nd CaedenHarper 🇨🇦 154 777 22 Jan 2025 882nd janAkali 🇷🇺 154 777 31 May 2025 888th vhoulbreque 🇫🇷 152 574 11 Feb 2025 889th MeWhenI 🇻🇦 151 789 1 Sep 2023 890th CaedenHarper 🇨🇦 151 905 25 Jan 2025 891st codereport 🇨🇦 150 814 18 Apr 2025 892nd Mabeloid 🇳🇴 149 821 21 Sep 2024 893rd aalec 148 589 24 Apr 2024 894th LostSyntax21 🇬🇧 148 590 9 Sep 2024 895th Fanrco 148 591 4 Sep 2023 896th msbranicky 147 584 12 Sep 2023 897th snoozingnewt 🇺🇸 147 831 4 Sep 2023 898th andre-lameirinhas 🇵🇹 146 598 2 Oct 2023 899th MiranDaniel 🇨🇿 145 602 2 Sep 2023 900th eiburns 145 603 1 Sep 2023 Prev 826–900 of 1,256 Next