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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 601st JunkIce 265 338 622ms 13 Feb 2025 602nd KatieLG 🇬🇧 265 769 4ms 11 Aug 2024 602nd Shanethegamer 🇺🇸 265 769 4ms 11 Aug 2024 602nd HumanoidCPU 265 769 5ms 13 Aug 2024 602nd KatieLG-Transpiler 🇬🇧 265 769 5ms 16 Aug 2024 602nd Mabeloid 🇳🇴 265 769 8ms 21 Sep 2024 602nd CaedenHarper 🇨🇦 265 769 4ms 22 Jan 2025 602nd snoozingnewt 🇺🇸 265 769 4ms 28 Sep 2025 609th tomtheisen 🇺🇸 264 521 394ms 13 Feb 2025 610th msbranicky 262 638 129ms 1 Sep 2023 611th c0d3-4-F00d 🇩🇪 261 241 2ms 4 Dec 2023 612th helbling 🇨🇭 260 242 2ms 25 Jul 2024 613th Shanethegamer 🇺🇸 259 781 22ms 1 Sep 2023 613th KatieLG 🇬🇧 259 781 22ms 2 Sep 2023 613th KatieLG-Transpiler 🇬🇧 259 781 21ms 2 Sep 2023 613th snoozingnewt 🇺🇸 259 781 22ms 5 Sep 2023 613th vgamula 🇺🇦 259 781 22ms 6 Sep 2023 613th HumanoidCPU 259 781 22ms 16 Apr 2024 613th Mabeloid 🇳🇴 259 781 21ms 21 Sep 2024 613th dokutan 259 781 23ms 18 Oct 2024 613th CaedenHarper 🇨🇦 259 781 25ms 22 Jan 2025 622nd ndren 259 782 28ms 20 Jan 2025 623rd Martymoose98 258 244 2ms 30 May 2025 624th JunkIce 258 338 13ms 13 Feb 2025 625th blaztoma 🇱🇹 255 540 380ms 6 Sep 2025 626th msbranicky 255 594 86ms 1 Sep 2023 627th 1231234md5 🇨🇳 254 344 19ms 12 Dec 2023 628th rak1507 🇬🇧 252 347 50ms 1 Sep 2023 629th Shanethegamer 🇺🇸 252 782 62ms 1 Sep 2023 629th HumanoidCPU 252 782 61ms 27 May 2024 629th dokutan 252 782 64ms 30 Jul 2024 629th Mabeloid 🇳🇴 252 782 63ms 21 Sep 2024 629th CaedenHarper 🇨🇦 252 782 64ms 22 Jan 2025 634th dokutan 251 588 329ms 24 Sep 2025 635th KatieLG 🇬🇧 251 712 3ms 22 Aug 2024 636th dokutan 249 422 71ms 22 Jun 2025 637th KatieLG 🇬🇧 249 792 60ms 2 Sep 2023 638th gigaprofisi 🇺🇸 248 254 3ms 16 Jul 2025 639th KatieLG 🇬🇧 246 430 8ms 5 Oct 2025 640th kallmi28 🇨🇿 244 258 2ms 8 Nov 2023 641st msbranicky 244 596 2ms 10 Oct 2023 642nd dokutan 244 791 141ms 18 Oct 2024 643rd KatieLG-Transpiler 🇬🇧 244 809 620ms 2 Sep 2023 644th MeWhenI 🇻🇦 243 779 9ms 1 Sep 2023 644th Shanethegamer 🇺🇸 243 779 9ms 1 Sep 2023 644th HumanoidCPU 243 779 10ms 16 Apr 2024 644th Mabeloid 🇳🇴 243 779 14ms 21 Sep 2024 644th dokutan 243 779 10ms 18 Oct 2024 644th CaedenHarper 🇨🇦 243 779 10ms 22 Jan 2025 650th Shanethegamer 🇺🇸 243 795 111ms 1 Sep 2023 650th KatieLG 🇬🇧 243 795 129ms 2 Sep 2023 650th KatieLG-Transpiler 🇬🇧 243 795 122ms 2 Sep 2023 650th msbranicky 243 795 107ms 11 Sep 2023 650th HumanoidCPU 243 795 146ms 16 Apr 2024 650th Mabeloid 🇳🇴 243 795 110ms 21 Sep 2024 650th CaedenHarper 🇨🇦 243 795 163ms 21 Jan 2025 657th yzhs 🇩🇪 242 260 2ms 24 Mar 2024 658th msbranicky 242 637 6ms 1 Sep 2023 659th snoozingnewt 🇺🇸 242 798 139ms 4 Sep 2023 660th LostSyntax21 🇬🇧 241 363 32ms 21 days ago 661st MeWhenI 🇻🇦 241 800 141ms 1 Sep 2023 662nd msbranicky 238 625 323ms 1 Sep 2023 663rd msbranicky 238 678 1,650ms 17 Sep 2025 664th FortuiteMan 🇫🇷 237 368 44ms 11 Sep 2023 665th KatieLG 🇬🇧 237 797 9ms 2 Sep 2023 665th KatieLG-Transpiler 🇬🇧 237 797 10ms 2 Sep 2023 667th roguh 🇬🇹 235 268 2ms 23 Jan 2024 668th cbrt-x 235 821 130ms 9 Oct 2023 669th bac0id 234 587 342ms 9 Jan 2025 670th annaproxy 233 270 2ms 1 Sep 2023 671st Maximizer02 231 578 6ms 22 Mar 2024 672nd msbranicky 231 635 248ms 1 Sep 2023 673rd AbhilashaTandon 230 380 19ms 21 Sep 2023 674th Shanethegamer 🇺🇸 229 448 391ms 1 Sep 2023 675th Shanethegamer 🇺🇸 228 783 2ms 1 Sep 2023 First Prev 601–675 of 1,308 Next Last