Seven Segment 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 826th mintypython 463 195 9ms 4 Dec 2018 827th proton 🇩🇪 462 121 37ms 9 Jun 2020 828th gifti258 462 243 76ms 15 Sep 2023 829th tri1212 🇻🇳 462 269 312ms 15 Jul 2022 830th alemelis 461 149 607ms 4 Mar 2024 831st KatieLG 🇬🇧 461 174 827ms 25 Apr 2021 832nd super-tux 460 172 9ms 12 Aug 2021 832nd pricemat 460 172 9ms 12 Oct 2023 832nd apetersen-real 460 172 9ms 12 Oct 2023 832nd Cynopolis 460 172 9ms 12 Oct 2023 832nd CutSandstone 460 172 9ms 8 Jul 2024 837th MeWhenI 🇻🇦 459 180 2ms 18 Nov 2023 838th jacklynnepenick 458 173 9ms 15 Aug 2021 838th rowboat1 458 173 9ms 14 Jun 2022 838th za3k 458 173 9ms 9 Oct 2022 838th moustave 458 173 10ms 24 Oct 2024 842nd BloodStormKnight 456 198 9ms 16 Oct 2022 843rd zdzc 455 174 9ms 31 Mar 2018 843rd tnecio 455 174 9ms 21 Apr 2021 843rd EnTerr 455 174 9ms 26 Aug 2024 846th Jacob385 454 274 314ms 16 Apr 2024 847th MahlerFive 🇨🇦 453 299 264ms 19 Apr 2020 848th janbehrens 🇩🇪 453 300 27ms 9 Jul 2021 849th labster 452 119 113ms 25 Feb 2018 850th StefanHabel 🇨🇦 452 175 9ms 25 Mar 2023 851st Mabeloid 🇳🇴 451 161 811ms 14 Oct 2024 852nd visor 🇷🇺 451 214 4ms 15 Jul 2021 853rd Aurel300 🇨🇭 451 329 230ms 20 Jun 2024 854th cellobix 450 176 9ms 15 Aug 2019 854th petar-donchev 450 176 10ms 28 Aug 2019 854th Troon 450 176 9ms 8 Nov 2022 854th fgrosshans 🇫🇷 450 176 10ms 6 May 2023 858th JRaspass 🇬🇧 448 307 3ms 9 Sep 2022 859th elldur 447 177 9ms 17 Mar 2019 859th knutae 🇳🇴 447 177 9ms 20 Jul 2019 859th neihousaigaai 447 177 9ms 17 Apr 2021 859th rschwa6308 🇺🇸 447 177 9ms 18 Aug 2021 859th starfihs 447 177 9ms 21 Jul 2024 864th lgastako 447 291 147ms 2 Aug 2019 865th annaproxy 446 205 2ms 10 May 2022 866th tomh1012 446 212 344ms 8 Sep 2025 867th cafehaine 🇫🇷 446 256 1ms 4 Sep 2018 868th ionutm82 445 178 9ms 14 May 2019 868th CedricGebistorf 445 178 9ms 27 Feb 2022 870th TheAristos 442 179 9ms 21 Oct 2019 870th TaserTheFox 🇺🇸 442 179 9ms 15 May 2023 872nd h3ra993huskp 🇯🇵 441 282 307ms 7 Jul 2024 873rd Bmrl7 440 180 15ms 22 Mar 2024 874th Nicronmil 440 205 9ms 7 Jun 2023 875th KevinMarquette 🇺🇸 439 167 220ms 5 Jun 2020 876th DialFrost 🇸🇬 438 274 58ms 26 Apr 2025 877th JRaspass 🇬🇧 438 309 256ms 7 Feb 2024 878th acornellier 437 128 35ms 16 Dec 2018 879th adesanjo 437 181 9ms 24 Oct 2019 879th mathisfun271 437 181 9ms 27 Oct 2021 879th NicoAdams 437 181 9ms 21 Dec 2021 882nd Shanethegamer 🇺🇸 436 121 5ms 28 Apr 2022 883rd lowlighter 436 207 9ms 30 Oct 2020 884th ILMTitan 436 217 371ms 21 Nov 2021 885th ereztaiar 🇮🇱 436 311 254ms 17 Apr 2025 886th msbranicky 435 167 1,438ms 16 Jan 2024 887th guliyevemil1 🇦🇿 435 182 9ms 19 Apr 2020 887th inverseLorentz 🇦🇺 435 182 9ms 12 May 2023 887th EnviloN 🇨🇿 435 182 9ms 21 Oct 2024 887th 5quiwyrm 435 182 9ms 2 Sep 2025 891st janbehrens 🇩🇪 433 122 3ms 14 Apr 2021 892nd face0xff 433 183 9ms 18 Oct 2021 892nd guilhem-roy 🇫🇷 433 183 11ms 24 Feb 2022 892nd shibacho 🇯🇵 433 183 9ms 18 Mar 2022 892nd andrewjc2000 433 183 12ms 14 Aug 2025 896th koko-yl 432 209 9ms 1 Feb 2022 897th cmdrsabre 431 301 92ms 31 Jan 2020 898th dokutan 430 160 416ms 7 Apr 2024 899th fynnkroeger 430 184 9ms 30 Apr 2022 899th fkantelberg 430 184 9ms 8 Aug 2023 First Prev 826–900 of 1,417 Next Last
