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 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 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 751st mokymok 🇺🇸 431 221 14ms 17 Nov 2021 751st hiichbindermax 431 221 15ms 5 Oct 2024 753rd TRexOnGit 431 222 490ms 16 Jan 2024 753rd SpareManiKatti 431 222 420ms 7 Apr 2025 755th CaedenHarper 🇨🇦 431 294 698ms 2 days ago 756th ian-h-chamberlain 🇺🇸 431 315 153ms 30 Jun 2022 757th tomh1012 428 198 12ms 23 Aug 2021 757th acollett89 428 198 15ms 5 Aug 2025 759th lovernj 427 223 14ms 21 Jan 2022 759th Ailko 🇧🇪 427 223 10ms 5 May 2022 759th karhuthebear 427 223 14ms 11 May 2022 759th andre-lameirinhas 🇵🇹 427 223 11ms 26 Apr 2023 759th anarconic 427 223 11ms 7 Dec 2023 759th ffelixm 427 223 14ms 4 Jun 2025 765th msbranicky 427 318 250ms 3 Oct 2023 766th CatsAreFluffy 426 199 17ms 30 Dec 2022 766th alexsave 426 199 13ms 23 days ago 768th SteveHales 426 208 90ms 20 days ago 769th BobDotCom 426 224 14ms 25 Mar 2022 769th sleepyStick 426 224 15ms 14 Jul 2022 771st sergioabreu-g 426 319 256ms 20 Jun 2025 772nd Jacob385 425 264 585ms 12 days ago 773rd blaztoma 🇱🇹 425 304 3ms 4 hours ago 774th 1231234md5 🇨🇳 424 225 12ms 15 Dec 2023 774th billythegoat356 424 225 10ms 5 Jun 2024 776th edsrzf 🇳🇿 423 223 6ms 31 Oct 2024 777th pineapplebox 422 201 15ms 1 Apr 2022 778th trist224 🇫🇷 422 226 15ms 21 Feb 2023 779th CaedenHarper 🇨🇦 421 200 153ms 23 Aug 2025 780th TylerBloom 421 323 156ms 21 Mar 2024 781st Mabeloid 🇳🇴 420 199 740ms 18 Sep 2024 782nd mothcolada 🇺🇸 420 227 18ms 8 Oct 2021 782nd zt14427 420 227 15ms 28 Sep 2023 782nd ballaire 420 227 10ms 27 Jan 2024 782nd jatloe 420 227 15ms 23 Oct 2024 786th abc7-12 419 205 3ms 2 Jun 2024 787th tobyLovick 418 228 14ms 10 Dec 2023 787th mathisfun271 418 228 14ms 6 Mar 2024 787th Mefred 418 228 11ms 11 days ago 790th gbxdl 418 325 170ms 19 Jul 2022 791st MeWhenI 🇻🇦 417 148 49ms 15 Dec 2021 792nd GeorgeStechman 🇬🇧 417 203 17ms 4 Dec 2023 792nd smclaughlin-cf 417 203 10ms 6 May 2025 794th tamanugi 🇯🇵 417 304 588ms 4 Nov 2022 795th twocatsinatrenchcoat 416 229 14ms 14 Apr 2022 796th CaedenHarper 🇨🇦 415 240 4ms 23 Aug 2025 797th janAkali 🇷🇺 415 254 409ms 20 May 2024 798th EthanGrant1 414 230 14ms 10 Nov 2022 799th MeWhenI 🇻🇦 414 337 9ms 25 Nov 2023 800th zakariamouhid 413 205 11ms 22 Apr 2023 801st MichaelMBradley 🇨🇦 413 231 24ms 27 Feb 2022 801st Florian-Mt 413 231 15ms 27 Nov 2023 801st l-donovan 413 231 14ms 6 Feb 2024 804th cochrane 413 267 104ms 22 Mar 2024 805th hamhub7 412 232 432ms 9 Aug 2022 806th Attero 🇸🇪 411 209 4ms 5 Aug 2022 807th jtaxen 411 232 15ms 21 May 2024 807th therealnumbers 411 232 14ms 29 Sep 2025 809th CaedenHarper 🇨🇦 406 225 158ms 25 Aug 2025 810th Stockoh 🇫🇷 406 235 14ms 1 May 2024 811th wiebecommajonas 406 335 169ms 31 Oct 2021 812th Mabeloid 🇳🇴 405 209 11ms 13 Oct 2024 813th Shnapster 405 236 474ms 28 Sep 2023 814th ridingqwerty 🇺🇸 404 207 822ms 22 Jan 2024 815th Yewzir 🇧🇪 404 210 13ms 17 Apr 2023 816th celiendonze 🇨🇭 404 236 16ms 21 Apr 2023 817th Yewzir 🇧🇪 404 269 12ms 18 Dec 2024 818th JGDoerrer 404 336 165ms 14 Jan 2022 819th funnsam 🇭🇰 403 337 186ms 23 Oct 2023 820th yzhs 🇩🇪 402 237 28ms 23 Jun 2023 820th dranjohn 402 237 19ms 11 Sep 2023 822nd BBoehm 🇩🇪 400 212 10ms 30 Jan 2024 823rd Adix-null 🇱🇹 400 239 472ms 25 Feb 2023 824th blaztoma 🇱🇹 400 276 716ms 4 hours ago 825th estomagordo 🇳🇱 399 239 15ms 16 Nov 2022 First Prev 751–825 of 1,201 Next Last