Arrows in all languages in bytes. 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 Continued Fractions 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 Continued Fractions 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 Bytes Time Submitted 526th ian-h-chamberlain 🇺🇸 558 319 48ms 18 days ago 527th Indivicivet 557 171 17ms 24 Oct 2021 527th nullie 557 171 12ms 5 Jun 2022 527th aalec 557 171 10ms 4 May 2024 530th Andrey-Plotnikov 554 153 11ms 20 Jun 2025 531st logvp 551 173 51ms 1 Feb 2024 531st firegene 🇮🇪 551 173 10ms 5 Aug 2024 533rd neihousaigaai 550 154 11ms 27 Dec 2021 534th fourth-bit 548 174 17ms 1 Jul 2024 535th janbehrens 🇩🇪 548 205 516ms 17 Jun 2023 536th dokutan 548 448 1,167ms 15 Jan 2025 537th didion0 🇺🇸 547 155 12ms 31 May 2022 538th alphafalfa 545 163 4ms 20 Nov 2024 539th yourlefthandman 545 175 17ms 16 Aug 2023 539th Artemis21 🇬🇧 545 175 10ms 2 Jan 2025 541st Just4FunCoder 544 126 51ms 18 Jun 2025 542nd janbehrens 🇩🇪 544 158 3ms 21 Mar 2022 543rd msbranicky 543 154 701ms 17 Jan 2024 544th galloj 🇨🇿 542 176 10ms 20 Aug 2022 545th revlayle 🇺🇸 540 177 452ms 6 Jun 2023 546th DrPiranoid 539 177 17ms 28 Sep 2022 546th ehulinsky 🇺🇸 539 177 10ms 10 May 2023 546th raymur 539 177 11ms 14 Jul 2025 549th jerrandolph 539 237 307ms 20 Oct 2023 550th Yewzir 🇧🇪 539 304 1,899ms 7 days ago 551st Yewzir 🇧🇪 536 156 491ms 15 Feb 2024 552nd kimbo 🇺🇸 536 238 344ms 28 Dec 2022 552nd msbranicky 536 238 313ms 31 Aug 2023 554th klixel 🇨🇦 535 254 235ms 19 Jun 2023 555th Irratix 🇳🇱 534 161 3ms 21 Dec 2021 556th olleicua 🇺🇸 533 159 14ms 13 Jan 2024 557th annaproxy 533 279 187ms 31 Dec 2022 558th Andriamanitra 🇫🇮 532 167 3ms 29 Oct 2022 559th KatieLG 🇬🇧 531 180 444ms 18 Oct 2022 560th snoozingnewt 🇺🇸 529 209 99ms 12 hours ago 561st dcgjb 528 129 266ms 11 Jun 2024 562nd CatsAreFluffy 528 163 3ms 15 Jan 2023 563rd blaztoma 🇱🇹 527 130 33ms 27 days ago 564th bastienvoirin 🇫🇷 527 181 10ms 14 Sep 2021 564th adoxography 527 181 10ms 28 Sep 2021 564th myleopard 527 181 13ms 20 Jul 2022 567th KatieLG 🇬🇧 527 241 136ms 13 days ago 568th Shanethegamer 🇺🇸 526 76 6ms 25 Apr 2022 569th GolfingSuccess 🇬🇷 526 159 704ms 2 Mar 2024 570th coreynash 526 161 20ms 25 Sep 2023 571st nstearns96 🇬🇧 524 182 11ms 22 Jan 2023 571st joll05 🇸🇪 524 182 13ms 28 May 2023 571st yousefalizadeh 524 182 10ms 7 Apr 2024 574th inventshah 524 351 10ms 30 Dec 2022 575th BambooleanLogic 🇸🇪 523 162 12ms 19 Oct 2023 575th helbling 🇨🇭 523 162 14ms 8 Sep 2024 575th targrik 523 162 12ms 20 Mar 2025 578th Bmrl7 521 183 11ms 29 Mar 2024 578th paiv 521 183 12ms 16 Jun 2025 580th angel-p57 🇯🇵 521 516 3ms 21 Nov 2023 581st MeWhenI 🇻🇦 520 471 12ms 28 Aug 2023 582nd georgehulme 518 184 10ms 5 Oct 2022 582nd jeff-at-tamer-dot-codes 🇺🇸 518 184 12ms 28 Jul 2024 584th moikaturns 🇬🇧 517 164 12ms 10 Nov 2022 584th unfinishedprogram 517 164 13ms 26 Oct 2023 586th alexjurkiewicz 🇦🇺 515 185 10ms 7 Nov 2023 587th NicoAdams 513 186 11ms 25 Nov 2021 588th h3ra993huskp 🇯🇵 513 219 509ms 17 Aug 2023 588th eMGeeneer 513 219 497ms 26 Jun 2024 590th namelessiw 509 164 783ms 5 Mar 2024 591st Kanawanagasaki 509 188 458ms 15 Sep 2022 592nd eMGeeneer 509 215 402ms 27 Jun 2024 593rd StardustGogeta 507 188 13ms 6 May 2023 593rd zbreit 🇺🇸 507 188 10ms 6 May 2023 595th MeWhenI 🇻🇦 507 485 12ms 28 Nov 2023 596th ericlangedijk 🇸🇮 506 189 430ms 12 Mar 2022 597th Haksell 🇦🇶 504 136 53ms 22 Feb 2023 598th itserasmus 504 168 14ms 25 Jan 2024 599th xiaoyiming123 504 189 10ms 24 Jul 2025 600th edsrzf 🇳🇿 502 163 5ms 14 Sep 2024 First Prev 526–600 of 1,212 Next Last