Arrows 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 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 Chars Time Submitted 751st Bonjour27891 🇻🇳 472 153 14ms 4 Mar 2022 751st 1231234md5 🇨🇳 472 153 12ms 15 Dec 2023 751st billythegoat356 472 153 10ms 5 Jun 2024 754th con-cs 472 173 13ms 17 Oct 2021 754th Larento 472 173 16ms 14 Oct 2023 756th wiebecommajonas 471 287 169ms 31 Oct 2021 757th CaedenHarper 🇨🇦 470 122 51ms 24 Aug 2025 758th ericlangedijk 🇸🇮 470 189 344ms 12 Mar 2022 759th JGDoerrer 470 288 165ms 14 Jan 2022 760th yzhs 🇩🇪 469 154 25ms 6 Nov 2021 761st KingSkyrock 🇺🇸 469 174 13ms 16 Feb 2022 762nd MeWhenI 🇻🇦 469 185 820ms 25 May 2022 763rd Chinay-Domitrix 🇺🇸 469 192 4,657ms 2 days ago 764th Mabeloid 🇳🇴 468 173 3ms 17 days ago 765th funnsam 🇭🇰 468 289 186ms 23 Oct 2023 766th mothcolada 🇺🇸 466 155 18ms 8 Oct 2021 766th CatsAreFluffy 466 155 14ms 30 Dec 2022 766th zt14427 466 155 15ms 28 Sep 2023 766th ridingqwerty 🇺🇸 466 155 14ms 13 Dec 2023 766th ballaire 466 155 10ms 27 Jan 2024 766th jatloe 466 155 15ms 23 Oct 2024 766th CommandLeo 🇮🇹 466 155 10ms 5 Oct 2025 773rd Adix-null 🇱🇹 465 191 472ms 25 Feb 2023 774th Natanaelel 🇸🇪 464 131 49ms 7 Feb 2024 775th Ailko 🇧🇪 464 134 262ms 12 May 2022 776th adamnielson42 🇺🇸 464 176 13ms 30 May 2023 777th amollberg 🇸🇪 463 156 11ms 8 Jan 2022 777th Just4FunCoder 463 156 14ms 18 Jun 2025 779th commandblockguy 🇺🇸 462 143 627ms 1 Sep 2025 780th Shanethegamer 🇺🇸 461 76 4ms 25 Apr 2022 781st ollyspooner 461 177 12ms 25 Nov 2022 781st Re-Adventures 🇮🇳 461 177 13ms 17 Dec 2023 781st hacker112 🇸🇪 461 177 20ms 19 Jun 2024 784th Andrey135296 460 157 11ms 17 Sep 2024 785th ian-h-chamberlain 🇺🇸 460 294 160ms 30 Jun 2022 786th Salutations45 458 178 11ms 21 Dec 2024 787th Fishron 457 158 14ms 13 Jun 2022 787th EthanGrant1 457 158 14ms 10 Nov 2022 789th null-tangent 456 179 12ms 23 Aug 2022 790th Just4FunCoder 455 126 51ms 18 Jun 2025 791st Daniikk1012 454 134 38ms 3 days ago 792nd henrytranter 454 159 11ms 1 Oct 2021 792nd MichaelMBradley 🇨🇦 454 159 24ms 27 Feb 2022 794th dylanpyle 453 180 15ms 24 Mar 2022 795th mdnestor 451 160 15ms 27 Dec 2022 795th vishwathg 451 160 14ms 12 Oct 2023 795th therealnumbers 451 160 14ms 29 Sep 2025 798th veiko 451 181 14ms 20 Jun 2022 799th ridingqwerty 🇺🇸 450 147 822ms 22 Jan 2024 800th michaelbaudino 448 128 39ms 17 Mar 2022 800th dokutan 448 128 54ms 21 Sep 2025 802nd MisterrLuck 446 303 156ms 28 Oct 2024 803rd tailorspy 445 229 64ms 25 Aug 2024 804th alemelis 444 148 492ms 30 Sep 2024 805th CheeseCake628 🇳🇴 444 149 452ms 17 Jan 2024 806th SniperSmiley 🇺🇸 443 163 14ms 18 Dec 2022 806th logvp 443 163 42ms 1 Feb 2024 808th JRaspass 🇬🇧 443 273 347ms 23 Sep 2022 808th ibeucaly 443 273 338ms 6 Oct 2022 810th connorslade 443 305 167ms 13 May 2022 811th Natanaelel 🇸🇪 442 110 270ms 3 Jan 2024 812th Aurel300 🇨🇭 442 306 169ms 30 Jun 2024 813th varhammer 🇷🇺 441 288 11ms 13 Dec 2023 814th panekj 🇵🇱 441 307 170ms 3 May 2022 815th BobDotCom 440 164 14ms 25 Mar 2022 815th sleepyStick 440 164 15ms 14 Jul 2022 817th MeWhenI 🇻🇦 439 289 9ms 25 Nov 2023 818th kyleclaassen 438 165 14ms 11 Mar 2022 818th kacogg5 438 165 14ms 20 Sep 2022 818th namelessiw 438 165 24ms 15 Jan 2024 821st yzhs 🇩🇪 437 338 249ms 6 Jun 2022 822nd annaproxy 436 204 498ms 5 May 2022 823rd CaedenHarper 🇨🇦 436 227 356ms 23 Aug 2025 824th trist224 🇫🇷 435 166 15ms 21 Feb 2023 825th Eolu 435 311 183ms 17 Jan 2022 First Prev 751–825 of 1,177 Next Last
