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 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 Bytes Time Submitted 751st elisherer 🇮🇱 432 196 11ms 28 Sep 2021 752nd Yewzir 🇧🇪 432 260 616ms 24 Sep 2025 753rd CaedenHarper 🇨🇦 432 294 923ms 6 days ago 754th mokymok 🇺🇸 431 221 14ms 17 Nov 2021 754th hiichbindermax 431 221 15ms 5 Oct 2024 756th TRexOnGit 431 222 490ms 16 Jan 2024 756th SpareManiKatti 431 222 420ms 7 Apr 2025 758th ian-h-chamberlain 🇺🇸 431 315 182ms 30 Jun 2022 759th tomh1012 428 198 12ms 23 Aug 2021 759th acollett89 428 198 11ms 5 Aug 2025 761st lovernj 427 223 14ms 21 Jan 2022 761st Ailko 🇧🇪 427 223 10ms 5 May 2022 761st karhuthebear 427 223 14ms 11 May 2022 761st andre-lameirinhas 🇵🇹 427 223 11ms 26 Apr 2023 761st anarconic 427 223 11ms 7 Dec 2023 761st ffelixm 427 223 14ms 4 Jun 2025 767th msbranicky 427 318 231ms 3 Oct 2023 768th CatsAreFluffy 426 199 11ms 30 Dec 2022 768th alexsave 426 199 12ms 16 Oct 2025 770th SteveHales 426 208 90ms 24 days ago 771st BobDotCom 426 224 14ms 25 Mar 2022 771st sleepyStick 426 224 15ms 14 Jul 2022 773rd Jacob385 426 264 585ms 17 days ago 774th blaztoma 🇱🇹 426 304 3ms 5 days ago 775th sergioabreu-g 426 319 224ms 20 Jun 2025 776th 1231234md5 🇨🇳 424 225 12ms 15 Dec 2023 776th billythegoat356 424 225 10ms 5 Jun 2024 778th edsrzf 🇳🇿 423 223 6ms 31 Oct 2024 779th pineapplebox 422 201 12ms 1 Apr 2022 780th trist224 🇫🇷 422 226 15ms 21 Feb 2023 781st CaedenHarper 🇨🇦 421 200 153ms 23 Aug 2025 782nd TylerBloom 421 323 208ms 21 Mar 2024 783rd Mabeloid 🇳🇴 420 199 740ms 18 Sep 2024 784th mothcolada 🇺🇸 420 227 18ms 8 Oct 2021 784th zt14427 420 227 15ms 28 Sep 2023 784th ballaire 420 227 10ms 27 Jan 2024 784th jatloe 420 227 15ms 23 Oct 2024 788th abc7-12 419 205 3ms 2 Jun 2024 789th tobyLovick 418 228 14ms 10 Dec 2023 789th mathisfun271 418 228 14ms 6 Mar 2024 789th Mefred 418 228 11ms 16 days ago 792nd tamanugi 🇯🇵 418 304 777ms 4 Nov 2022 793rd gbxdl 418 325 201ms 19 Jul 2022 794th MeWhenI 🇻🇦 417 148 49ms 15 Dec 2021 795th GeorgeStechman 🇬🇧 417 203 11ms 4 Dec 2023 795th smclaughlin-cf 417 203 12ms 6 May 2025 797th twocatsinatrenchcoat 416 229 14ms 14 Apr 2022 797th cthierfelder 🇲🇨 416 229 10ms 60 mins ago 799th CaedenHarper 🇨🇦 415 240 3ms 23 Aug 2025 800th janAkali 🇷🇺 415 254 405ms 20 May 2024 801st EthanGrant1 414 230 14ms 10 Nov 2022 802nd cochrane 414 267 104ms 22 Mar 2024 803rd MeWhenI 🇻🇦 414 337 9ms 25 Nov 2023 804th zakariamouhid 413 205 12ms 22 Apr 2023 805th MichaelMBradley 🇨🇦 413 231 24ms 27 Feb 2022 805th Florian-Mt 413 231 15ms 27 Nov 2023 805th l-donovan 413 231 14ms 6 Feb 2024 808th hamhub7 412 232 432ms 9 Aug 2022 809th Attero 🇸🇪 411 209 4ms 5 Aug 2022 810th jtaxen 411 232 15ms 21 May 2024 810th therealnumbers 411 232 14ms 29 Sep 2025 812th CaedenHarper 🇨🇦 406 225 152ms 25 Aug 2025 813th Stockoh 🇫🇷 406 235 14ms 1 May 2024 814th wiebecommajonas 406 335 195ms 31 Oct 2021 815th Mabeloid 🇳🇴 405 209 12ms 13 Oct 2024 816th Shnapster 405 236 474ms 28 Sep 2023 817th ridingqwerty 🇺🇸 404 207 822ms 22 Jan 2024 818th Yewzir 🇧🇪 404 210 14ms 17 Apr 2023 819th celiendonze 🇨🇭 404 236 16ms 21 Apr 2023 820th Yewzir 🇧🇪 404 269 12ms 18 Dec 2024 821st JGDoerrer 404 336 240ms 14 Jan 2022 822nd funnsam 🇭🇰 403 337 259ms 23 Oct 2023 823rd yzhs 🇩🇪 402 237 28ms 23 Jun 2023 823rd dranjohn 402 237 19ms 11 Sep 2023 825th BBoehm 🇩🇪 400 212 11ms 30 Jan 2024 First Prev 751–825 of 1,208 Next Last