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 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 Topological Sort 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 748th Mabeloid 🇳🇴 186 777 21 Sep 2024 748th error256 186 777 10 Jan 2025 748th CaedenHarper 🇨🇦 186 777 22 Jan 2025 754th Stockoh 🇫🇷 184 474 30 Sep 2024 755th olleicua 🇺🇸 184 572 13 Feb 2024 756th dokutan 184 664 24 Mar 2025 757th retrohun 183 570 6 Sep 2023 758th alexsave 183 578 7 Nov 2024 759th MichalMarsalek 🇨🇿 183 1,177 1 Sep 2023 760th MeWhenI 🇻🇦 180 815 1 Sep 2023 760th Shanethegamer 🇺🇸 180 815 13 Sep 2023 760th KatieLG 🇬🇧 180 815 23 Mar 2024 760th HumanoidCPU 180 815 26 Aug 2024 760th CaedenHarper 🇨🇦 180 815 21 Jan 2025 765th msbranicky 179 571 15 Jan 2024 766th gifti258 179 585 13 Sep 2023 767th dokutan 179 666 21 Jun 2025 768th msbranicky 178 675 9 Jan 2024 769th KatieLG-Transpiler 🇬🇧 178 822 2 Sep 2023 770th olleicua 🇺🇸 177 460 11 Apr 2024 771st ndren 176 598 2 Sep 2023 772nd msbranicky 176 601 8 Sep 2023 773rd kkoenig 176 834 3 Jan 2024 774th Mabeloid 🇳🇴 176 835 21 Sep 2024 775th MarcMush 🇫🇷 175 360 7 Jan 2024 776th Shanethegamer 🇺🇸 175 786 1 Sep 2023 776th MeWhenI 🇻🇦 175 786 1 Sep 2023 776th Maximizer02 175 786 12 Mar 2024 776th KatieLG 🇬🇧 175 786 5 May 2024 776th CaedenHarper 🇨🇦 175 786 20 Jan 2025 776th Jacob385 175 786 18 Mar 2025 782nd neihousaigaai 174 502 12 Feb 2024 783rd Shanethegamer 🇺🇸 174 771 8 May 2025 783rd fuzzylojik-golf 🇺🇸 174 771 13 days ago 785th Adix-null 🇱🇹 174 790 10 Dec 2024 785th rollershutter 174 790 29 Jan 2025 785th heanyang1 174 790 23 May 2025 785th KasperKivimaeki 🇫🇮 174 790 18 days ago 789th MeWhenI 🇻🇦 173 773 1 Sep 2023 789th josh-h-90 173 773 8 Sep 2023 789th msbranicky 173 773 17 Sep 2023 789th snoozingnewt 🇺🇸 173 773 17 Sep 2023 789th satutalo 🇫🇮 173 773 25 Sep 2023 789th HumanoidCPU 173 773 16 Apr 2024 789th Mabeloid 🇳🇴 173 773 21 Sep 2024 789th CaedenHarper 🇨🇦 173 773 22 Jan 2025 797th HumanoidCPU 172 800 16 Apr 2024 797th Mabeloid 🇳🇴 172 800 21 Sep 2024 797th GolfingSuccess 🇬🇷 172 800 17 Oct 2024 797th aksyristos 172 800 18 Oct 2024 797th QeepQeep 172 800 10 Nov 2024 797th Quirkly-Quasar 172 800 23 Nov 2024 797th neel11235813 172 800 9 Dec 2024 797th Schmitt-Very-Cool 172 800 28 May 2025 797th JOrE-Softwares 172 800 1 Jun 2025 806th Ripick 171 368 5 Sep 2023 807th yhm138 171 802 17 Feb 2025 808th adamnielson42 🇺🇸 171 803 3 Dec 2024 809th KatieLG-Transpiler 🇬🇧 171 804 2 Sep 2023 809th retrohun 171 804 18 Oct 2024 809th SB-945 171 804 30 Nov 2024 809th JunkIce 171 804 23 Jan 2025 809th olleicua 🇺🇸 171 804 23 Jan 2025 809th BREMAUCY 🇫🇷 171 804 7 Feb 2025 809th zt14427 171 804 11 Feb 2025 809th Ralac07 🇦🇺 171 804 18 Apr 2025 817th dokutan 171 1,259 14 Dec 2023 818th msbranicky 170 614 1 Oct 2023 819th KatieLG 🇬🇧 170 788 2 Sep 2023 819th KatieLG-Transpiler 🇬🇧 170 788 2 Sep 2023 821st Shanethegamer 🇺🇸 169 774 1 Sep 2023 821st KatieLG 🇬🇧 169 774 2 Sep 2023 821st KatieLG-Transpiler 🇬🇧 169 774 2 Sep 2023 821st snoozingnewt 🇺🇸 169 774 11 Oct 2023 821st theunofficialcoder 169 774 7 Jan 2024 Prev 751–825 of 1,199 Next